Ratings
UMEZAWA Riho (Japan)
Japanese name(s): 梅澤里帆22 tournaments
115 results
Player ID: 12870
Rated 458 in Japan and 556 in Asia&Oceania&Africa and T778 in the World
Latest rating: 1407
115 results
Player ID: 12870
Rated 458 in Japan and 556 in Asia&Oceania&Africa and T778 in the World
Latest rating: 1407
2022-05-22: 48_Niigata_challenge_cup(Japan)
| UMEZAWA Riho | 51-13 | IGARASHI Kanta |
| TANAKA Koto | 41-23 | UMEZAWA Riho |
| UMEZAWA Riho | 36-28 | IWASAKA Ryuji |
| UMEZAWA Riho | 37-27 | OHNO Aori |
| CHIBA Seima | 64-00 | UMEZAWA Riho |
2016-12-11: 71_Niigata_conference(Japan)
2016-11-20: 37_Niigata_challenge_cup(Japan)
2016-08-21: 30_Sea_of_Japan_open(Japan)
2016-05-22: 36_Niigata_challenge_cup(Japan)
2016-04-03: 70_Niigata_conference(Japan)
2016-02-21: 29_Sea_of_Japan_open(Japan)
| ETO Riichi | 36-28 | UMEZAWA Riho |
| OBARA Hiroto | 38-26 | UMEZAWA Riho |
| WATANABE Yasuo | 48-16 | UMEZAWA Riho |
| UMEZAWA Riho | 46-18 | NAKAMURA Yusuke |
| UMEZAWA Riho | 53-11 | HIGAKI Syunsuke |
| IWASAKA Ryuji | 43-21 | UMEZAWA Riho |
| UMEZAWA Riho | 36-28 | KOYAMA Hitoshi |
| UMEZAWA Shiho | 39-25 | UMEZAWA Riho |
| TANABE Tomoki | 49-15 | UMEZAWA Riho |
| TANABE Tomoki | 34-30 | UMEZAWA Riho |
| NAGAO Hiroto | 61-03 | UMEZAWA Riho |
| UMEZAWA Riho | 50-14 | TANABE Michiyo |
| OBARA Hiroto | 60-04 | UMEZAWA Riho |
| KOBAYASHI Manabu | 51-13 | UMEZAWA Riho |
| ISHIGURI Michiko | 34-30 | UMEZAWA Riho |
| OBARA Hiroto | 46-18 | UMEZAWA Riho |
| UMEZAWA Riho | 41-23 | TANEMURA Souta |
| UMEZAWA Riho | 40-24 | HONMA Takayuki |
| UMEZAWA Riho | 50-14 | OBARA Hiroaki |
| OBARA Hiroto | 52-12 | UMEZAWA Riho |
| IWASAKA Ryuji | 38-26 | UMEZAWA Riho |
| UMEZAWA Riho | 48-16 | TANABE Tomoki |
| ABE Yura | 54-10 | UMEZAWA Riho |
| UMEZAWA Riho | 40-24 | KOBAYASHI Kano |
| OBARA Hiroto | 50-14 | UMEZAWA Riho |
| KOBAYASHI Yutsuka | 52-12 | UMEZAWA Riho |
| UMEZAWA Shiho | 47-17 | UMEZAWA Riho |
| FUKUCHI Katsunori | 40-24 | UMEZAWA Riho |
| AIHARA Shigeaki | 50-14 | UMEZAWA Riho |
| KOBAYASHI Kano | 38-26 | UMEZAWA Riho |
2015-12-13: 69_Niigata_conference(Japan)
2015-11-15: 35_Niigata_challenge_cup(Japan)
2015-10-11: Star_camp_2015(Japan)
2015-08-23: 28_Sea_of_Japan_open(Japan)
2015-04-05: 68_Niigata_conference(Japan)
2015-02-15: 27_Sea_of_Japan_open(Japan)
2015-02-15: 27_Sea_of_Japan(Japan)
2015-01-31: 2015_Niigata_expert_games(Japan)
| UMEZAWA Riho | 54-10 | TAKAHASHI Soya |
| KOBAYASHI Kano | 35-29 | UMEZAWA Riho |
| KOBAYASHI Manabu | 47-17 | UMEZAWA Riho |
| UMEZAWA Shiho | 44-20 | UMEZAWA Riho |
| AIHARA Shigeaki | 47-17 | UMEZAWA Riho |
| UMEZAWA Riho | 52-12 | IMADA Shin |
| UMEZAWA Shiho | 64-00 | UMEZAWA Riho |
| KOBAYASHI Kano | 37-27 | UMEZAWA Riho |
| UMEZAWA Riho | 36-28 | SUGAI Ryugen |
| TANABE Tomoki | 46-18 | UMEZAWA Riho |
| SAITO Kenta | 51-13 | UMEZAWA Riho |
| WADA Chiaki | 33-31 | UMEZAWA Riho |
| IIJIMA Takamune | 52-12 | UMEZAWA Riho |
| MIURA Toshie | 46-18 | UMEZAWA Riho |
| TAKAHASHI Ya | 51-13 | UMEZAWA Riho |
| IZUMI Shinya | 41-23 | UMEZAWA Riho |
| YOSHIDA Taisaku | 59-05 | UMEZAWA Riho |
| UMEZAWA Yoshinori | 60-04 | UMEZAWA Riho |
| KOBAYASHI Manabu | 46-18 | UMEZAWA Riho |
| UMEZAWA Riho | 34-30 | TANABE Tomoki |
| KOBAYASHI Kano | 47-17 | UMEZAWA Riho |
| IWASAKA Ryuji | 44-20 | UMEZAWA Riho |
| UMEZAWA Riho | 49-15 | ETO Riichi |
| GOTO Keishirou | 51-13 | UMEZAWA Riho |
| OBARA Hiroto | 60-04 | UMEZAWA Riho |
| UMEZAWA Riho | 36-28 | SHIMIZU Akiko |
| UMEZAWA Riho | 36-28 | KOBAYASHI Kano |
| IWASAKA Ryuji | 47-17 | UMEZAWA Riho |
| TAKANASHI Yusuke | 62-02 | UMEZAWA Riho |
| KANDA Yoshihiro | 47-17 | UMEZAWA Riho |
| UMEZAWA Shiho | 47-17 | UMEZAWA Riho |
| KOBAYASHI Kano | 45-19 | UMEZAWA Riho |
| YOSHIDA Takuya | 50-14 | UMEZAWA Riho |
| OBARA Hiroto | 64-00 | UMEZAWA Riho |
| TAKANASHI Yusuke | 62-02 | UMEZAWA Riho |
| KANDA Yoshihiro | 47-17 | UMEZAWA Riho |
| UMEZAWA Shiho | 47-17 | UMEZAWA Riho |
| KOBAYASHI Kano | 45-19 | UMEZAWA Riho |
| YOSHIDA Takuya | 50-14 | UMEZAWA Riho |
| OBARA Hiroto | 64-00 | UMEZAWA Riho |
| KOBAYASHI Syunjiro | 54-10 | UMEZAWA Riho |
| UMEZAWA Shiho | 60-04 | UMEZAWA Riho |
| KOBAYASHI Kano | 50-14 | UMEZAWA Riho |
| UMEZAWA Riho | 33-31 | HORIUCHI Keiko |
| KANDA Yoshihiro | 48-16 | UMEZAWA Riho |
2014-11-09: 33_Niigata_challenge_cup(Japan)
2014-08-24: 26_Sea_of_Japan_open(Japan)
2014-05-18: 32_Niigata_challenge_cup(Japan)
2014-04-06: 66_Niigata_conference(Japan)
2014-01-26: 2014_Niigata_expert_games(Japan)
| UMEZAWA Riho | 36-28 | HONMA Arisa |
| HANAZATO Michio | 52-12 | UMEZAWA Riho |
| UMEZAWA Riho | 52-12 | KOBAYASHI Hiroko |
| OBARA Hiroto | 54-10 | UMEZAWA Riho |
| KOBAYASHI Kano | 37-27 | UMEZAWA Riho |
| HORIUCHI Keiko | 50-14 | UMEZAWA Riho |
| NAGASAKI Hidekazu | 62-02 | UMEZAWA Riho |
| MAHO Makoto | 36-28 | UMEZAWA Riho |
| UMEZAWA Riho | 54-10 | MIZOGUCHI Hiranaga |
| UMEZAWA Riho | 36-28 | TANABE Tatsuo |
| TANABE Tomoki | 41-23 | UMEZAWA Riho |
| UMEZAWA Riho | 58-06 | WADA Tokitaka |
| OBARA Hiroto | 51-13 | UMEZAWA Riho |
| HANAZATO Michio | 52-12 | UMEZAWA Riho |
| UMEZAWA Riho | 42-22 | OSHIMA Rino |
| TANABE Tomoki | 37-27 | UMEZAWA Riho |
| OBARA Hiroto | 55-09 | UMEZAWA Riho |
| UMEZAWA Riho | 41-23 | WADA Tokitaka |
| UMEZAWA Riho | 37-27 | MASHIMA Yuki |
| KOBAYASHI Kano | 51-13 | UMEZAWA Riho |
| MATUSDA Akari | 56-08 | UMEZAWA Riho |
| KANDA Yoshihiro | 49-15 | UMEZAWA Riho |
| SUETSUNA Yuki | 52-12 | UMEZAWA Riho |
| UMEZAWA Shiho | 40-24 | UMEZAWA Riho |
| SUETSUNA Naoki | 50-14 | UMEZAWA Riho |
2013-06-16: 41_All_Japan_Niigata_prelim(Japan)
2013-04-07: 64_Niigata_conference(Japan)
| UMEZAWA Shiho | 53-11 | UMEZAWA Riho |
| IWASAKA Ryuji | 56-08 | UMEZAWA Riho |
| KANDA Yoshihiro | 50-14 | UMEZAWA Riho |
| KOBAYASHI Syunjiro | 50-14 | UMEZAWA Riho |
| SASAKI Sadayuki | 57-07 | UMEZAWA Riho |
| UMEZAWA Yoshinori | 64-00 | UMEZAWA Riho |
| UMEZAWA Shiho | 57-07 | UMEZAWA Riho |
| HANAZATO Michio | 64-00 | UMEZAWA Riho |
| KOBAYASHI Manabu | 61-03 | UMEZAWA Riho |
| YAMAMOTO Amane | 56-08 | UMEZAWA Riho |