Vodilov Dmitriy
From Samara, Russia
EMA: 15020075
Common russian riichi rating (CRR)
Rating date Oct. 31, 2025 (latest changes Oct. 27, 2025).
26 place (671.15).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.85 * 0.86) = 14.349835
p1 = (765.96 * 2.80 * 0.71 + 936.71 * 3.65 * 0.71 + 536.84 * 3.85 * 0.86 + 809.52 * 2.60 * 1 + 485.71 * 3.50 * 1 + 731.34 * 4.10 * 1) / (2.80 * 0.71 + 3.65 * 0.71 + 3.85 * 0.86 + 2.60 * 1 + 3.50 * 1 + 4.10 * 1) = 693.0381337234572
p2 = (731.34 * 4.10 * 1 + 936.71 * 3.65 * 0.71 + 809.52 * 2.60 * 1 + 536.84 * 3.85 * 0.86) / max_coefficients = 649.271576990258
score = 693.0381337234572 * 0.5 + 649.271576990258 * 0.5 = 671.1548553568576
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-10-13 | 28 -> 26 | 661.28 -> 671.15 | |
| 2025-10-09 | 29 -> 28 | 661.28 | |
| 2025-10-04 | 24 -> 29 | 681.18 -> 661.28 |
Riichi over Volga: 86% -> 71% |
| 2025-09-14 | 23 -> 24 | 684.13 -> 681.18 |
Guardian of the Winds: 86% -> 71% |
| 2025-09-12 | 26 -> 23 | 684.13 | |
| 2025-09-03 | 28 -> 26 | 684.13 | |
| 2025-09-01 | 28 | 680.57 -> 684.13 |
SPB Riichi Open 2024: 100% -> 86% |
| 2025-08-31 | 26 -> 28 | 680.57 | |
| 2025-08-25 | 26 | 680.73 -> 680.57 | |
| 2025-08-09 | 27 -> 26 | 680.73 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 731 |
|
19/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
| 2 | 486 |
|
37/71 | 100% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 3 | 810 |
|
9/43 | 100% | 2.60 | RR | Riichi On Ice | Samara | |
| 4 | 537 |
|
45/96 | 86% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 5 | 937 |
|
6/80 | 71% | 3.65 | RR | Riichi over Volga | Samara | |
| 6 | 766 |
|
12/48 | 71% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 7 | 733 |
|
5/16 | 0% | 1.20 | CRR | Riichi or die | Kirov | |
| 8 | 231 |
|
31/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai | Kirov | |
| 9 | 651 |
|
23/64 | 0% | 3.85 | EMA | Aki Shanten 2019 | Perm | |
| 10 | 519 |
|
14/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao | Kirov | |
| 11 | 667 |
|
10/28 | 0% | 2.30 | RR | The Green dragon tournament | Novosibirsk | |
| 12 | 727 |
|
4/12 | 0% | 1.50 | CRR | Perm Half Marathon | Perm | |
| 13 | 895 |
|
🥉 | 3/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 | Perm |
| 14 | 481 |
|
15/28 | 0% | 1.70 | RR | Natsu Shanten 2018 | Perm | |
| 15 | 556 |
|
13/28 | 0% | 1.70 | RR | Fuyu Shanten | Perm | |
| 16 | 368 |
|
13/20 | 0% | 2.10 | EMA | Tyumen Riichi Open 2017 | Tyumen | |
| 17 | 839 |
|
6/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 | Perm | |
| 18 | 677 |
|
11/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 | Chelyabinsk | |
| 19 | 348 |
|
16/24 | 0% | 2.20 | RR | The first tournament of 2017 | Yekaterinburg | |
| 20 | 286 |
|
26/36 | 0% | 2.50 | RR | Quick discard 2017 | Novosibirsk | |
| 21 | 613 |
|
13/32 | 0% | 2.40 | RR | Siberia Cup 2016 | Novosibirsk |