Velikoredchanina Elena
From Kirov, Russia
EMA: 15990337
Common russian riichi rating (CRR)
Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).
144 place (200.57).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002
p1 = (134.33 * 3.50 * 0.43 + 264.37 * 3.75 * 1 + 600 * 1.20 * 1 + 160 * 4.20 * 0.86 + 0) / (3.50 * 0.43 + 3.75 * 1 + 1.20 * 1 + 4.20 * 0.86 + 1) = 225.23782977614314
p2 = (264.37 * 3.75 * 1 + 600 * 1.20 * 1 + 160 * 4.20 * 0.86 + 134.33 * 3.50 * 0.43) / max_coefficients = 175.89340359099975
score = 225.23782977614314 * 0.5 + 175.89340359099975 * 0.5 = 200.56561668357145
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-11-06 | 138 -> 144 | 224.72 -> 200.57 |
Kirov Tournament: 14% -> 0% IX Russian Riichi Championship: 100% -> 86% |
2023-11-05 | 132 -> 138 | 224.72 | |
2023-10-22 | 130 -> 132 | 224.72 | |
2023-10-12 | 133 -> 130 | 224.14 -> 224.72 | |
2023-09-28 | 134 -> 133 | 224.14 | |
2023-09-20 | 136 -> 134 | 221.35 -> 224.14 |
Tenpai can't buy happiness: 57% -> 43% |
2023-09-06 | 131 -> 136 | 242.68 -> 221.35 |
Kirov Tournament: 29% -> 14% |
2023-09-03 | 112 -> 131 | 251.82 -> 242.68 | |
2023-08-27 | 107 -> 112 | 251.82 | |
2023-08-26 | 124 -> 107 | 207.34 -> 251.82 |
Riichi or die: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 600 |
|
7/16 | 100% | 1.20 | CRR | Riichi or die |
2 | 264 |
|
65/88 | 100% | 3.75 | RR | Money can not buy tenpai |
3 | 160 |
|
64/76 | 86% | 4.20 | RR | IX Russian Riichi Championship |
4 | 134 |
|
59/68 | 43% | 3.50 | RR | Tenpai can't buy happiness |
5 | 745 |
|
15/56 | 0% | 3.30 | RR | Kirov Tournament |
6 | 846 |
|
7/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
7 | 37 |
|
27/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao |
8 | 174 |
|
20/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament |
9 | 652 |
|
9/24 | 0% | 1.40 | RR | Seven ryanmens |
10 | 67 |
|
15/16 | 0% | 1.20 | RR | Yakuman in discard |
11 | 352 |
|
47/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
12 | 867 |
|
3/16 | 0% | 1.20 | RR | Crouching Peacock, Hidden Dragon 2017 |
13 | 267 |
|
12/16 | 0% | 1.00 | RR | Third riichi mahjong tournament, Kirov 2017 |
14 | 182 |
|
10/12 | 0% | 0.90 | CRR | Second riichi mahjong tournament, Kirov 2017 |