Sychev Ivan
From Saint Petersburg, Russia
EMA: 15990298
Common russian riichi rating (CRR)
Rating date July 31, 2026 (latest changes July 29, 2026).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-07-25 | 241 -> 320 | 173.15 -> 120.86 |
Seihoku Summer Tournament 2026: 0% -> 100% |
| 2025-09-01 | 241 | 171.90 -> 173.15 | |
| 2025-08-31 | 237 -> 241 | 171.90 | |
| 2025-08-25 | 238 -> 237 | 171.90 | |
| 2025-08-22 | 239 -> 238 | 171.90 | |
| 2025-08-04 | 239 | 171.45 -> 171.90 | |
| 2025-08-03 | 233 -> 239 | 171.45 | |
| 2025-07-26 | 231 -> 233 | 171.45 | |
| 2025-07-19 | 232 -> 231 | 171.45 | |
| 2025-07-13 | 228 -> 232 | 171.45 | |
| 2025-07-12 | 229 -> 228 | 170.60 -> 171.45 | |
| 2025-07-03 | 208 -> 229 | 216.99 -> 170.60 |
SPB Riichi Open 2023: 29% -> 14% |
| 2025-06-15 | 199 -> 208 | 218.81 -> 216.99 | |
| 2025-06-14 | 193 -> 199 | 224.72 -> 218.81 |
Tonpu-master: 0% -> 100% |
| 2025-04-13 | 191 -> 193 | 224.72 | |
| 2025-04-11 | 192 -> 191 | 224.72 | |
| 2025-03-30 | 193 -> 192 | 224.72 | |
| 2025-03-29 | 191 -> 193 | 224.72 | |
| 2025-03-23 | 185 -> 191 | 224.72 | |
| 2025-03-10 | 186 -> 185 | 224.72 | |
| 2025-03-03 | 159 -> 186 | 269.74 -> 224.72 |
SPB Riichi Open 2023: 57% -> 43% |
| 2025-03-02 | 156 -> 159 | 269.74 | |
| 2025-02-25 | 160 -> 156 | 269.74 | |
| 2025-02-22 | 156 -> 160 | 280.35 -> 269.74 |
Fire cup 2023: 29% -> 14% |
| 2025-02-16 | 149 -> 156 | 280.35 | |
| 2025-02-11 | 153 -> 149 | 280.35 | |
| 2025-02-02 | 146 -> 153 | 280.35 | |
| 2025-01-26 | 141 -> 146 | 280.35 | |
| 2025-01-07 | 138 -> 141 | 280.35 | |
| 2025-01-04 | 135 -> 138 | 280.35 | |
| 2025-01-03 | 123 -> 135 | 318.66 -> 280.35 |
SPB Riichi Open 2023: 71% -> 57% |
| 2024-12-25 | 125 -> 123 | 318.66 | |
| 2024-12-22 | 123 -> 125 | 327.70 -> 318.66 |
Fire cup 2023: 43% -> 29% |
| 2024-12-01 | 122 -> 123 | 327.70 | |
| 2024-11-05 | 125 -> 122 | 327.70 | |
| 2024-11-03 | 118 -> 125 | 361.40 -> 327.70 |
SPB Riichi Open 2023: 86% -> 71% |
| 2024-10-25 | 119 -> 118 | 361.40 | |
| 2024-10-22 | 117 -> 119 | 369.35 -> 361.40 |
Fire cup 2023: 57% -> 43% |
| 2024-10-13 | 108 -> 117 | 371.75 -> 369.35 | |
| 2024-10-11 | 109 -> 108 | 371.75 | |
| 2024-09-15 | 106 -> 109 | 371.75 | |
| 2024-09-06 | 107 -> 106 | 371.75 | |
| 2024-09-03 | 97 -> 107 | 397.77 -> 371.75 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 84 -> 97 | 404.56 -> 397.77 | |
| 2024-08-26 | 87 -> 84 | 404.56 | |
| 2024-08-25 | 88 -> 87 | 404.56 | |
| 2024-08-22 | 87 -> 88 | 411.93 -> 404.56 |
Fire cup 2023: 71% -> 57% |
| 2024-08-11 | 89 -> 87 | 410.43 -> 411.93 | |
| 2024-08-04 | 79 -> 89 | 416.08 -> 410.43 | |
| 2024-07-26 | 43 -> 79 | 457.28 -> 416.08 | |
| 2021-02-01 | 29 -> 43 | 646.36 -> 457.28 | |
| 2020-02-01 | 29 | 646.36 |