Danchenkov Vladimir
From Samara, Russia
EMA: 15990372
Common russian riichi rating (CRR)
Rating date June 11, 2023 (latest changes June 11, 2023).
92 place (309.87).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.75 * 1 + 2.80 * 1) = 14.8
p1 = (72.07 * 4.05 * 1 + 954.02 * 3.75 * 1 + 0 + 0 + 0) / (4.05 * 1 + 3.75 * 1 + 1 + 1 + 1) = 358.2851851851852
p2 = (954.02 * 3.75 * 1 + 72.07 * 4.05 * 1) / max_coefficients = 261.4513513513513
score = 358.2851851851852 * 0.5 + 261.4513513513513 * 0.5 = 309.86826826826825
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-06-11 | 105 -> 92 | 238.36 -> 309.87 |
Money can not buy tenpai: 0% -> 100% |
| 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 | 954 |
|
5/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 2 | 72 |
|
104/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
| 3 | 414 |
|
66/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
| 4 | 581 |
|
14/32 | 0% | 2.40 | EMA | Norwegian Open Riichi Tournament 2019 |
| 5 | 632 |
|
8/20 | 0% | 1.30 | CRR | Mahjong tournament at the Intellectual Games Festival 2019 |
| 6 | 190 |
|
52/64 | 0% | 3.45 | EMA | White Dragon Tournament |
| 7 | 110 |
|
82/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 8 | 1000 |
|
1/16 | 0% | 1.20 | CRR | Tournament |
| 9 | 91 |
|
11/12 | 0% | 1.10 | CRR | Mahjong tournament at the Intellectual Games Festival 2017 |