Chichigina Natalya
From Odintsovo, Russia
EMA: 15990021
Internal rating (RR)
Rating date Oct. 4, 2025 (latest changes Oct. 4, 2025).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-09-30 | 101 -> 100 | 414.16 | |
| 2025-09-12 | 102 -> 101 | 414.16 | |
| 2025-09-10 | 98 -> 102 | 426.27 -> 414.16 |
Agari Spring Tournament 2024: 57% -> 43% |
| 2025-09-03 | 98 | 440.76 -> 426.27 |
SPB Riichi Open 2023: 14% -> 0% |
| 2025-09-01 | 98 | 440.42 -> 440.76 |
SPB Riichi Open 2024: 100% -> 86% |
| 2025-08-31 | 91 -> 98 | 440.42 | |
| 2025-08-09 | 88 -> 91 | 451.62 -> 440.42 |
Agari Summer Tournament 2024: 86% -> 71% |
| 2025-08-04 | 88 | 449.71 -> 451.62 | |
| 2025-08-03 | 87 -> 88 | 449.71 | |
| 2025-07-30 | 88 -> 87 | 449.71 | |
| 2025-07-13 | 87 -> 88 | 449.71 | |
| 2025-07-12 | 88 -> 87 | 446.08 -> 449.71 | |
| 2025-07-10 | 87 -> 88 | 456.88 -> 446.08 |
Agari Spring Tournament 2024: 71% -> 57% |
| 2025-07-03 | 87 | 449.55 -> 456.88 |
SPB Riichi Open 2023: 29% -> 14% |
| 2025-06-15 | 82 -> 87 | 455.44 -> 449.55 | |
| 2025-06-11 | 83 -> 82 | 455.44 | |
| 2025-06-09 | 80 -> 83 | 466.52 -> 455.44 |
Agari Summer Tournament 2024: 100% -> 86% |
| 2025-06-08 | 79 -> 80 | 466.52 | |
| 2025-05-30 | 81 -> 79 | 466.52 | |
| 2025-05-12 | 82 -> 81 | 457.65 -> 466.52 | |
| 2025-05-10 | 79 -> 82 | 468.21 -> 457.65 |
Agari Spring Tournament 2024: 86% -> 71% |
| 2025-05-03 | 74 -> 79 | 461.75 -> 468.21 |
SPB Riichi Open 2023: 43% -> 29% |
| 2025-04-11 | 76 -> 74 | 461.75 | |
| 2025-03-30 | 77 -> 76 | 461.75 | |
| 2025-03-10 | 72 -> 77 | 472.32 -> 461.75 |
Agari Spring Tournament 2024: 100% -> 86% |
| 2025-03-03 | 76 -> 72 | 466.46 -> 472.32 |
SPB Riichi Open 2023: 57% -> 43% |
| 2025-03-02 | 74 -> 76 | 466.46 | |
| 2025-02-16 | 70 -> 74 | 466.46 | |
| 2025-02-11 | 69 -> 70 | 466.46 | |
| 2025-02-02 | 86 -> 69 | 401.70 -> 466.46 |
Agari Winter Tournament 2025: 0% -> 100% |
| 2025-01-26 | 83 -> 86 | 401.70 | |
| 2025-01-07 | 80 -> 83 | 401.70 | |
| 2025-01-03 | 83 -> 80 | 399.88 -> 401.70 |
SPB Riichi Open 2023: 71% -> 57% |
| 2024-12-11 | 84 -> 83 | 399.88 | |
| 2024-11-06 | 82 -> 84 | 413.71 -> 399.88 |
IX Russian Riichi Championship: 14% -> 0% |
| 2024-11-03 | 84 -> 82 | 411.60 -> 413.71 |
SPB Riichi Open 2023: 86% -> 71% |
| 2024-10-13 | 74 -> 84 | 415.53 -> 411.60 | |
| 2024-10-11 | 76 -> 74 | 415.53 | |
| 2024-09-06 | 77 -> 76 | 413.25 -> 415.53 |
IX Russian Riichi Championship: 29% -> 14% |
| 2024-09-03 | 79 -> 77 | 404.93 -> 413.25 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 80 -> 79 | 364.83 -> 404.93 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-11 | 86 -> 80 | 363.10 -> 364.83 | |
| 2024-08-04 | 76 -> 86 | 369.59 -> 363.10 | |
| 2024-07-14 | 69 -> 76 | 369.59 | |
| 2024-07-06 | 67 -> 69 | 374.67 -> 369.59 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-06-11 | 74 -> 67 | 377.89 -> 374.67 | |
| 2024-06-09 | 93 -> 74 | 267.29 -> 377.89 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2024-05-12 | 70 -> 93 | 288.20 -> 267.29 | |
| 2024-05-06 | 70 | 293.25 -> 288.20 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-04-12 | 73 -> 70 | 290.35 -> 293.25 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 68 -> 73 | 290.35 | |
| 2024-03-20 | 75 -> 68 | 290.35 | |
| 2024-03-10 | 90 -> 75 | 161.48 -> 290.35 |
Agari Spring Tournament 2024: 0% -> 100% |
| 2024-03-06 | 89 -> 90 | 170.83 -> 161.48 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 92 -> 89 | 167.64 -> 170.83 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 94 -> 92 | 167.64 | |
| 2024-01-06 | 92 -> 94 | 175.77 -> 167.64 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 97 -> 92 | 183.03 -> 175.77 |
Agari team tournament: 14% -> 0% |
| 2023-12-12 | 101 -> 97 | 179.46 -> 183.03 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 107 -> 101 | 179.46 | |
| 2023-11-20 | 109 -> 107 | 179.46 | |
| 2023-11-06 | 147 -> 109 | 35.63 -> 179.46 |
IX Russian Riichi Championship: 100% -> 86% |
| 2021-02-01 | 216 -> 147 | 100.55 -> 35.63 | |
| 2020-02-01 | 216 | 100.55 |