Solyakova Svetlana
From Perm, Russia
EMA: 15020061
Common russian riichi rating (CRR)
Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).
1 place (809.44).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (0 * 3.30 * 0.14 + 388.06 * 3.50 * 0.43 + 943.93 * 4 * 1 + 666.67 * 1.20 * 0.86 + 920 * 4.20 * 1 + 908.05 * 3.75 * 1) / (3.30 * 0.14 + 3.50 * 0.43 + 4 * 1 + 1.20 * 0.86 + 4.20 * 1 + 3.75 * 1) = 823.580168546353
p2 = (920 * 4.20 * 1 + 943.93 * 4 * 1 + 908.05 * 3.75 * 1 + 666.67 * 1.20 * 0.86) / max_coefficients = 795.2915254237288
score = 823.580168546353 * 0.5 + 795.2915254237288 * 0.5 = 809.4358469850408
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
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% |
2023-08-12 | 6 | 676.71 -> 689.90 | |
2023-07-20 | 6 | 676.72 -> 676.71 |
Tenpai can't buy happiness: 71% -> 57% |
2023-07-06 | 6 | 663.76 -> 676.72 |
Kirov Tournament: 43% -> 29% |
2023-06-12 | 6 | 651.34 -> 663.76 | |
2023-06-11 | 38 -> 6 | 481.02 -> 651.34 |
Money can not buy tenpai: 0% -> 100% |
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 | 100% | 4.20 | RR | IX Russian Riichi Championship |
4 | 667 |
|
6/16 | 86% | 1.20 | CRR | I still can declare riichi |
5 | 388 |
|
42/68 | 43% | 3.50 | RR | Tenpai can't buy happiness |
6 | 0 |
|
56/56 | 14% | 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 |