Danchenkov Vladimir
From Samara, Russia
EMA: 15990372
Internal rating (RR)
Rating date Sept. 3, 2023 (latest changes Sept. 3, 2023).
96 place (282.75).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915
p1 = (72.07 * 4.05 * 0.71 + 954.02 * 3.75 * 1 + 18.69 * 4 * 1 + 0 + 0) / (4.05 * 0.71 + 3.75 * 1 + 4 * 1 + 1 + 1) = 305.3773595725353
p2 = (954.02 * 3.75 * 1 + 72.07 * 4.05 * 0.71 + 18.69 * 4 * 1) / max_coefficients = 260.1146742402015
score = 305.3773595725353 * 0.5 + 260.1146742402015 * 0.5 = 282.74601690636837
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-03 | 62 -> 96 | 343.72 -> 282.75 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-19 | 63 -> 62 | 343.72 | |
| 2023-08-12 | 64 -> 63 | 329.85 -> 343.72 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 66 -> 64 | 329.85 | |
| 2023-07-20 | 69 -> 66 | 324.72 -> 329.85 | |
| 2023-07-06 | 70 -> 69 | 324.72 | |
| 2023-06-19 | 72 -> 70 | 324.72 | |
| 2023-06-12 | 75 -> 72 | 312.57 -> 324.72 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 105 -> 75 | 207.58 -> 312.57 |
Money can not buy tenpai: 0% -> 100% |
| 2021-02-01 | 155 -> 105 | 276.37 -> 207.58 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 19 |
|
106/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
| 2 | 954 |
|
5/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 3 | 72 |
|
104/112 | 71% | 4.05 | RR | Moscow Riichi 2022 |
| 4 | 414 |
|
66/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
| 5 | 581 |
|
14/32 | 0% | 2.40 | EMA | Norwegian Open Riichi Tournament 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" |