Danchenkov Vladimir
From Samara, Russia
EMA: 15990372
Common russian riichi rating (CRR)
Rating date Sept. 1, 2024 (latest changes Sept. 1, 2024).
81 place (441.97).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.85 * 1 + 3.65 * 1) = 16.099999999999998
p1 = (954.02 * 3.75 * 0.71 + 18.69 * 4 * 1 + 615.38 * 2.90 * 1 + 274.51 * 3.05 * 1 + 531.65 * 3.65 * 1) / (3.75 * 0.71 + 4 * 1 + 2.90 * 1 + 3.05 * 1 + 3.65 * 1) = 441.8444432499674
p2 = (954.02 * 3.75 * 0.71 + 531.65 * 3.65 * 1 + 615.38 * 2.90 * 1 + 274.51 * 3.05 * 1) / max_coefficients = 442.1024844720497
score = 441.8444432499674 * 0.5 + 442.1024844720497 * 0.5 = 441.97346386100855
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-09-01 | 70 -> 81 | 453.53 -> 441.97 | |
2024-08-11 | 67 -> 70 | 475.74 -> 453.53 |
Money can not buy tenpai: 86% -> 71% |
2024-08-04 | 87 -> 67 | 397.29 -> 475.74 |
Riichi over Volga: 0% -> 100% |
2024-07-14 | 83 -> 87 | 397.29 | |
2024-07-06 | 84 -> 83 | 397.29 | |
2024-06-27 | 83 -> 84 | 397.29 | |
2024-06-25 | 84 -> 83 | 397.29 | |
2024-06-11 | 74 -> 84 | 424.87 -> 397.29 |
Money can not buy tenpai: 100% -> 86% |
2024-06-09 | 81 -> 74 | 401.89 -> 424.87 |
Agari Summer Tournament 2024: 0% -> 100% |
2024-05-19 | 79 -> 81 | 401.89 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 532 |
|
38/80 | 100% | 3.65 | RR | Riichi over Volga |
2 | 275 |
|
38/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
3 | 615 |
|
16/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
4 | 19 |
|
106/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
5 | 954 |
|
5/88 | 71% | 3.75 | RR | Money can not buy tenpai |
6 | 72 |
|
104/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
7 | 414 |
|
66/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
8 | 581 |
|
14/32 | 0% | 2.40 | EMA | Norwegian Open Riichi Tournament 2019 |
9 | 632 |
|
8/20 | 0% | 1.30 | CRR | Mahjong tournament at the Intellectual Games Festival 2019 |
10 | 190 |
|
52/64 | 0% | 3.45 | EMA | White Dragon Tournament |
11 | 110 |
|
82/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
12 | 1000 |
|
1/16 | 0% | 1.20 | CRR | Tournament |
13 | 91 |
|
11/12 | 0% | 1.10 | CRR | Mahjong tournament at the Intellectual Games Festival 2017 |