Solyakova Svetlana
From Perm, Russia
EMA: 15020061
Common russian riichi rating (CRR)
Rating date June 15, 2025 (latest changes June 15, 2025).
36 place (625.30).
how we calculated rating score
max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266
p1 = (943.93 * 4 * 0.29 + 514.02 * 4.60 * 0.86 + 595.74 * 2.80 * 1 + 336.84 * 3.85 * 1 + 1000 * 2.80 * 1 + 894.74 * 1.50 * 1 + 32.26 * 2.40 * 1 + 600 * 3.50 * 1 + 791.04 * 4.10 * 1) / (4 * 0.29 + 4.60 * 0.86 + 2.80 * 1 + 3.85 * 1 + 2.80 * 1 + 1.50 * 1 + 2.40 * 1 + 3.50 * 1 + 4.10 * 1) = 600.452613474085
p2 = (791.04 * 4.10 * 1 + 1000 * 2.80 * 1 + 600 * 3.50 * 1 + 514.02 * 4.60 * 0.86) / max_coefficients = 650.1375085823
score = 600.452613474085 * 0.5 + 650.1375085823 * 0.5 = 625.2950610281925
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-06-15 | 56 -> 36 | 565.27 -> 625.30 |
13 bloody tiles: 0% -> 100% |
| 2025-06-11 | 54 -> 56 | 569.36 -> 565.27 |
Money can not buy tenpai: 14% -> 0% |
| 2025-06-09 | 56 -> 54 | 569.36 | |
| 2025-05-26 | 55 -> 56 | 569.36 | |
| 2025-05-19 | 56 -> 55 | 569.36 | |
| 2025-05-12 | 53 -> 56 | 567.45 -> 569.36 |
X Russian Championship: 100% -> 86% |
| 2025-05-10 | 52 -> 53 | 567.45 | |
| 2025-05-03 | 56 -> 52 | 555.05 -> 567.45 |
SPB Riichi Open 2023: 43% -> 29% Riichi over The Volga 2025: 0% -> 100% |
| 2025-04-27 | 57 -> 56 | 555.05 | |
| 2025-04-26 | 56 -> 57 | 555.05 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 791 |
|
15/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
| 2 | 600 |
|
29/71 | 100% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 3 | 32 |
|
31/32 | 100% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg | |
| 4 | 895 |
|
🥉 | 3/20 | 100% | 1.50 | CRR | Dirty Riichi | Kirov |
| 5 | 1000 |
|
🥇 | 1/24 | 100% | 2.80 | CRR | Riichi never changing | Moscow |
| 6 | 337 |
|
64/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 7 | 596 |
|
20/48 | 100% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 8 | 514 |
|
53/108 | 86% | 4.60 | RR | X Russian Championship | Perm | |
| 9 | 944 |
|
7/108 | 29% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 10 | 908 |
|
9/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 11 | 920 |
|
7/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm | |
| 12 | 667 |
|
6/16 | 0% | 1.20 | CRR | I still can declare riichi | Kirov | |
| 13 | 388 |
|
42/68 | 0% | 3.50 | RR | Tenpai can't buy happiness | Perm | |
| 14 | 0 |
|
56/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov | |
| 15 | 746 |
|
17/64 | 0% | 3.85 | EMA | Aki Shanten 2019 | Perm | |
| 16 | 818 |
|
🥉 | 3/12 | 0% | 1.50 | CRR | Perm Half Marathon | Perm |
| 17 | 261 |
|
18/24 | 0% | 2.20 | RR | URAL Mahjong Battle | Yekaterinburg | |
| 18 | 711 |
|
25/84 | 0% | 4.20 | EMA | Haru Shanten 2019 | Perm | |
| 19 | 789 |
|
5/20 | 0% | 2.10 | RR | Fuyu Shanten 2019 | Perm | |
| 20 | 341 |
|
61/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" | Perm | |
| 21 | 333 |
|
19/28 | 0% | 1.70 | RR | Natsu Shanten 2018 | Perm | |
| 22 | 99 |
|
65/72 | 0% | 3.85 | EMA | Haru Shanten 2018 | Perm | |
| 23 | 296 |
|
20/28 | 0% | 1.70 | RR | Fuyu Shanten | Perm | |
| 24 | 155 |
|
61/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten | Perm | |
| 25 | 645 |
|
12/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 | Perm |