Varankin Vladimir
From Kirov, Russia
EMA: 15990334
Internal rating (RR)
Rating date Aug. 29, 2025 (latest changes Aug. 9, 2025).
166 place (237.23).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2
p1 = (46.73 * 4.60 * 0.71 + 860.47 * 3 * 1 + 0 + 0 + 0) / (4.60 * 0.71 + 3 * 1 + 1 + 1 + 1) = 294.5299156344432
p2 = (860.47 * 3 * 1 + 46.73 * 4.60 * 0.71) / max_coefficients = 179.93026315789476
score = 294.5299156344432 * 0.5 + 179.93026315789476 * 0.5 = 237.23008939616898
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-08-04 | 169 -> 166 | 236.35 -> 237.23 | |
| 2025-08-03 | 36 -> 169 | 495.03 -> 236.35 |
Two roosters and Chuckles: 0% -> 100% |
| 2021-02-01 | 46 -> 36 | 578.63 -> 495.03 | |
| 2020-02-01 | 46 | 578.63 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 860 |
|
7/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 2 | 47 |
|
103/108 | 71% | 4.60 | RR | X Russian Championship | Perm | |
| 3 | 473 |
|
30/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov | |
| 4 | 829 |
|
20/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship | Moscow | |
| 5 | 926 |
|
🥉 | 3/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao | Kirov |
| 6 | 522 |
|
12/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament | Kirov | |
| 7 | 478 |
|
13/24 | 0% | 1.40 | RR | Seven ryanmens | Kirov | |
| 8 | 800 |
|
4/16 | 0% | 1.20 | RR | Yakuman in discard | Kirov | |
| 9 | 493 |
|
37/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten | Perm | |
| 10 | 600 |
|
7/16 | 0% | 1.20 | RR | Crouching Peacock, Hidden Dragon 2017 | Kirov | |
| 11 | 600 |
|
7/16 | 0% | 1.00 | RR | Third riichi mahjong tournament, Kirov 2017 | Kirov |