Solyakova Svetlana
From Perm, Russia
EMA: 15020061
Common russian riichi rating (CRR)
Rating date Dec. 20, 2023 (latest changes Dec. 20, 2023).
2 place (819.09).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (388.06 * 3.50 * 0.29 + 666.67 * 1.20 * 0.57 + 920 * 4.20 * 0.86 + 908.05 * 3.75 * 1 + 943.93 * 4 * 1) / (3.50 * 0.29 + 1.20 * 0.57 + 4.20 * 0.86 + 3.75 * 1 + 4 * 1) = 869.7712775546682
p2 = (943.93 * 4 * 1 + 908.05 * 3.75 * 1 + 920 * 4.20 * 0.86 + 666.67 * 1.20 * 0.57) / max_coefficients = 768.4181273868722
score = 869.7712775546682 * 0.5 + 768.4181273868722 * 0.5 = 819.0947024707702
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-12-20 | 1 -> 2 | 821.79 -> 819.09 |
I still can declare riichi: 71% -> 57% |
2023-11-26 | 1 | 824.53 -> 821.79 | |
2023-11-20 | 1 | 816.17 -> 824.53 |
Tenpai can't buy happiness: 43% -> 29% |
2023-11-06 | 1 | 806.84 -> 816.17 |
Kirov Tournament: 14% -> 0% IX Russian Riichi Championship: 100% -> 86% |
2023-10-20 | 1 | 809.44 -> 806.84 |
I still can declare riichi: 86% -> 71% |
2023-10-12 | 1 | 806.95 -> 809.44 | |
2023-09-20 | 2 -> 1 | 802.95 -> 806.95 |
Tenpai can't buy happiness: 57% -> 43% |
2023-09-06 | 2 | 790.97 -> 802.95 |
Kirov Tournament: 29% -> 14% |
2023-09-03 | 6 -> 2 | 686.17 -> 790.97 |
SPB Riichi Open 2023: 0% -> 100% |
2023-08-20 | 6 | 689.90 -> 686.17 |
I still can declare riichi: 100% -> 86% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 944 |
|
7/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
2 | 908 |
|
9/88 | 100% | 3.75 | RR | Money can not buy tenpai |
3 | 920 |
|
7/76 | 86% | 4.20 | RR | IX Russian Riichi Championship |
4 | 667 |
|
6/16 | 57% | 1.20 | CRR | I still can declare riichi |
5 | 388 |
|
42/68 | 29% | 3.50 | RR | Tenpai can't buy happiness |
6 | 0 |
|
56/56 | 0% | 3.30 | RR | Kirov Tournament |
7 | 746 |
|
17/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
8 | 818 |
|
3/12 | 0% | 1.50 | CRR | Perm Half Marathon |
9 | 261 |
|
18/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
10 | 711 |
|
25/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
11 | 789 |
|
5/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 |
12 | 341 |
|
61/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
13 | 333 |
|
19/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
14 | 99 |
|
65/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
15 | 296 |
|
20/28 | 0% | 1.70 | RR | Fuyu Shanten |
16 | 155 |
|
61/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
17 | 645 |
|
12/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |