Ratings
IWATA Kosuke (Japan)
Japanese name(s): 岩田康佑15 tournaments
83 results
Player ID: 15907
Rated 545 in Japan and 655 in Asia&Oceania&Africa and 823 in the World
Latest rating: 1657
83 results
Player ID: 15907
Rated 545 in Japan and 655 in Asia&Oceania&Africa and 823 in the World
Latest rating: 1657
2025-02-16: 2025_Tokai_expert_games(Japan)
2025-01-18: 3_Iwata_endurance_1(Japan)
2025-01-18: 3_Iwata_endurance_2(Japan)
2025-01-04: 2025_New_year_conference(Japan)
| NISHIBAYASHI Touya | 38-26 | IWATA Kosuke |
| IWATA Kosuke | 36-28 | ARAKI Yasuyuki |
| ITO Azumi | 42-22 | IWATA Kosuke |
| OKUDAIRA Akio | 33-31 | IWATA Kosuke |
| MIYAZAKI Jun | 45-19 | IWATA Kosuke |
| IWATA Kosuke | 49-15 | FUJITA Mahiro |
| ITO Azumi | 47-17 | IWATA Kosuke |
| KANEKO Hikaru | 64-00 | IWATA Kosuke |
| IWATA Kosuke | 54-10 | FUJITA Toshiko |
| IWATA Kosuke | 51-13 | MATSUSHITA Shigehiro |
| IWATA Kosuke | 41-23 | MATSUSHITA Shigeo |
| IWATA Kosuke | 40-24 | FUJITA Mahiro |
| KANEKO Hikaru | 34-30 | IWATA Kosuke |
| KOGA Shingo | 41-23 | IWATA Kosuke |
| IWATA Kosuke | 47-17 | KAWAI Shinobu |
| IWATA Kosuke | 45-19 | FURUYA Hiroyuki |
| ARAKI Yasuyuki | 50-14 | IWATA Kosuke |
| IWATA Kosuke | 45-19 | FUJITA Shouta |
| MIZUNO Keigo | 47-17 | IWATA Kosuke |
| IWATA Kosuke | 39-25 | TOHIKA Ken |
| ITO Azumi | 45-19 | IWATA Kosuke |
| IWATA Kosuke | 42-22 | FUJITA Mahiro |
2024-12-28: 2024_year_end_tournament(Japan)
2024-12-07: 16_Fukuroi_open(Japan)
2024-11-02: 2_Fuijieda_open(Japan)
2024-10-20: 14_Fukuroi_open(Japan)
2024-09-21: 13_Fukuroi_open(Japan)
2024-08-25: 1_Fuijieda_open(Japan)
2024-08-11: 2_Iwata_endurance_open_1(Japan)
2024-08-11: 2_Iwata_endurance_open_2(Japan)
2024-06-30: 50_All_Japan_Tokai_prelim_12_Fukuroi_open(Japan)
2024-06-15: 11_Fukuroi_open(Japan)
2024-05-03: 100_Hamamatsu_meeting(Japan)
| MIYAGAWA Keigo | 45-19 | IWATA Kosuke |
| IWATA Kosuke | 55-09 | NOMURA Mutsuyoshi |
| HATTORI Kouki | 42-22 | IWATA Kosuke |
| OKUDAIRA Fuyumi | 53-11 | IWATA Kosuke |
| KANEKO Hikaru | 51-13 | IWATA Kosuke |
| IWATA Kosuke | 38-26 | KUZUHARA Shigeki |
| IWATA Kosuke | 40-24 | FUJIMOTO Masaki |
| OKUDAIRA Fuyumi | 61-03 | IWATA Kosuke |
| IWATA Kosuke | 41-23 | FUJITA Shouta |
| FURUYA Hiroyuki | 37-27 | IWATA Kosuke |
| IWATA Kosuke | 58-06 | TAKESHIMA Sakihiro |
| IWATA Kosuke | 46-18 | FUJITA Takeshi |
| IWATA Kosuke | 49-15 | FUJITA Mahiro |
| FUJIMOTO Masaki | 48-16 | IWATA Kosuke |
| MIYAGAWA Keigo | 45-19 | IWATA Kosuke |
| IWATA Kosuke | 57-07 | FUJITA Toshiko |
| ARAKI Yasuyuki | 35-29 | IWATA Kosuke |
| IWATA Kosuke | 40-24 | MORITA Aito |
| KAWAZOE Osuke | 53-11 | IWATA Kosuke |
| IWATA Kosuke | 32-32 | YOSHIKAWA Chiaki |
| IWASAKI Masaaki | 58-06 | IWATA Kosuke |
| IWATA Kosuke | 53-11 | MATSUSHITA Shigehiro |
| FUJITA Mahiro | 46-18 | IWATA Kosuke |
| MATSUSHITA Shigeo | 47-17 | IWATA Kosuke |
| IWATA Kosuke | 36-28 | SHIOSAWA Kousuke |
| FURUYA Hiroyuki | 54-10 | IWATA Kosuke |
| IWATA Kosuke | 47-17 | FUJITA Toshiko |
| OKUDAIRA Fuyumi | 47-17 | IWATA Kosuke |
| IWATA Kosuke | 35-29 | MATSUSHITA Shigehiro |
| MORITA Aito | 54-10 | IWATA Kosuke |
| ARAKI Yasuyuki | 60-04 | IWATA Kosuke |
| IWATA Kosuke | 64-00 | ISHIGAMI Etsuo |
| OKUDAIRA Akio | 51-13 | IWATA Kosuke |
| IWATA Kosuke | 37-27 | FUJITA Mahiro |
| IWATA Kosuke | 47-17 | TAKEUCHI Ren |
| FUJITA Takeshi | 43-21 | IWATA Kosuke |
| SHIOSAWA Kousuke | 34-30 | IWATA Kosuke |
| IWATA Kosuke | 52-12 | NOGUCHI Kiyouko |
| IWATA Kosuke | 33-31 | MIZUNO Keigo |
| TOHIKA Ken | 46-18 | IWATA Kosuke |
| ARAKI Yasuyuki | 61-03 | IWATA Kosuke |
| SHIOSAWA Kousuke | 49-15 | IWATA Kosuke |
| IWATA Kosuke | 48-16 | FURUYA Hiroyuki |
| FURUSAWA Yuuma | 35-29 | IWATA Kosuke |
| ARAKI Yasuyuki | 56-08 | IWATA Kosuke |
| FUJIMOTO Masaki | 39-25 | IWATA Kosuke |
| MORITA Aito | 51-13 | IWATA Kosuke |
| IWATA Kosuke | 50-14 | FUJITA Toshiko |
| IWATA Kosuke | 50-14 | FUJITA Shouta |
| FUJITA Mahiro | 35-29 | IWATA Kosuke |
| HATTORI Kouki | 50-14 | IWATA Kosuke |
| FUJITA Takeshi | 47-17 | IWATA Kosuke |
| FURUYA Hiroyuki | 48-16 | IWATA Kosuke |
| MORITA Aito | 52-12 | IWATA Kosuke |
| OKUDAIRA Fuyumi | 53-11 | IWATA Kosuke |
| IWATA Kosuke | 53-11 | NOGUCHI Kiyouko |
| IWATA Kosuke | 37-27 | FUJITA Mahiro |
| IWATA Kosuke | 49-15 | FUJITA Shouta |
| MORITA Aito | 56-08 | IWATA Kosuke |
| IWATA Kosuke | 41-23 | MAEDA Jun |
| IWATA Kosuke | 47-17 | FUJITA Toshiko |