Varankin Vladimir
From Kirov, Russia
EMA: 15990334
Common russian riichi rating (CRR)
Rating date Aug. 8, 2025 (latest changes Aug. 4, 2025).
159 place (306.87).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2
p1 = (1000 * 1.20 * 0.14 + 46.73 * 4.60 * 0.71 + 368.42 * 1.50 * 1 + 860.47 * 3 * 1 + 0) / (1.20 * 0.14 + 4.60 * 0.71 + 1.50 * 1 + 3 * 1 + 1) = 386.17278051547015
p2 = (860.47 * 3 * 1 + 368.42 * 1.50 * 1 + 1000 * 1.20 * 0.14 + 46.73 * 4.60 * 0.71) / max_coefficients = 227.56907894736844
score = 386.17278051547015 * 0.5 + 227.56907894736844 * 0.5 = 306.8709297314193
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-08-04 | 159 | 305.76 -> 306.87 | |
| 2025-08-03 | 264 -> 159 | 91.66 -> 305.76 |
Two roosters and Chuckles: 0% -> 100% |
| 2025-08-02 | 263 -> 264 | 91.66 | |
| 2025-07-26 | 260 -> 263 | 91.66 | |
| 2025-07-13 | 258 -> 260 | 91.66 | |
| 2025-07-12 | 260 -> 258 | 88.68 -> 91.66 |
X Russian Championship: 86% -> 71% |
| 2025-07-10 | 261 -> 260 | 88.68 | |
| 2025-06-26 | 258 -> 261 | 103.85 -> 88.68 |
Riichi or die: 29% -> 14% |
| 2025-06-22 | 259 -> 258 | 103.85 | |
| 2025-06-15 | 250 -> 259 | 104.88 -> 103.85 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 860 |
|
7/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 2 | 368 |
|
13/20 | 100% | 1.50 | CRR | Dirty Riichi | Kirov | |
| 3 | 47 |
|
103/108 | 71% | 4.60 | RR | X Russian Championship | Perm | |
| 4 | 1000 |
|
🥇 | 1/16 | 14% | 1.20 | CRR | Riichi or die | Kirov |
| 5 | 400 |
|
10/16 | 0% | 1.20 | CRR | I still can declare riichi | Kirov | |
| 6 | 267 |
|
12/16 | 0% | 1.20 | CRR | Vyatka rooster | Kirov | |
| 7 | 473 |
|
30/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov | |
| 8 | 829 |
|
20/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship | Moscow | |
| 9 | 926 |
|
🥉 | 3/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao | Kirov |
| 10 | 522 |
|
12/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament | Kirov | |
| 11 | 478 |
|
13/24 | 0% | 1.40 | RR | Seven ryanmens | Kirov | |
| 12 | 800 |
|
4/16 | 0% | 1.20 | RR | Yakuman in discard | Kirov | |
| 13 | 493 |
|
37/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten | Perm | |
| 14 | 600 |
|
7/16 | 0% | 1.20 | RR | Crouching Peacock, Hidden Dragon 2017 | Kirov | |
| 15 | 600 |
|
7/16 | 0% | 1.00 | RR | Third riichi mahjong tournament, Kirov 2017 | Kirov |