Danchenkov Vladimir
From Samara, Russia
EMA: 15990372
Common russian riichi rating (CRR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
105 place (238.36).
how we calculated rating score
max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645
p1 = (631.58 * 1.30 * 0.14 + 580.65 * 2.40 * 0.29 + 414.41 * 4.05 * 0.86 + 0 + 0) / (1.30 * 0.14 + 2.40 * 0.29 + 4.05 * 0.86 + 1 + 1) = 308.07202920520507
p2 = (414.41 * 4.05 * 0.86 + 580.65 * 2.40 * 0.29 + 631.58 * 1.30 * 0.14) / max_coefficients = 168.65785202291283
score = 308.07202920520507 * 0.5 + 168.65785202291283 * 0.5 = 238.36494061405895
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 142 -> 105 | 324.48 -> 238.36 | |
| 2020-02-01 | 142 | 324.48 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 414 |
|
66/112 | 86% | 4.05 | EMA | VIII Russian Riichi Championship |
| 2 | 581 |
|
14/32 | 29% | 2.40 | EMA | Norwegian Open Riichi Tournament 2019 |
| 3 | 632 |
|
8/20 | 14% | 1.30 | CRR | Mahjong tournament at the Intellectual Games Festival 2019 |
| 4 | 190 |
|
52/64 | 0% | 3.45 | EMA | White Dragon Tournament |
| 5 | 110 |
|
82/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 6 | 1000 |
|
1/16 | 0% | 1.20 | CRR | Tournament |
| 7 | 91 |
|
11/12 | 0% | 1.10 | CRR | Mahjong tournament at the Intellectual Games Festival 2017 |