Danchenkov Vladimir
From Samara, Russia
EMA: 15990372
Internal rating (RR)
Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).
87 place (292.16).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417
p1 = (72.07 * 4.05 * 0.57 + 954.02 * 3.75 * 1 + 18.69 * 4 * 1 + 0 + 0) / (4.05 * 0.57 + 3.75 * 1 + 4 * 1 + 1 + 1) = 316.5696438296211
p2 = (954.02 * 3.75 * 1 + 72.07 * 4.05 * 0.57 + 18.69 * 4 * 1) / max_coefficients = 267.74428515644445
score = 316.5696438296211 * 0.5 + 267.74428515644445 * 0.5 = 292.1569644930328
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-12 | 94 -> 87 | 282.75 -> 292.16 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-28 | 95 -> 94 | 282.75 | |
2023-09-20 | 97 -> 95 | 282.75 | |
2023-09-06 | 96 -> 97 | 282.75 | |
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 |
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 | 57% | 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" |