Sklyarenko Sergey
From Simferopol, Russia
EMA: 15990231
Common russian riichi rating (CRR)
Rating date March 26, 2026 (latest changes March 26, 2026).
177 place (300.08).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (333.33 * 1.80 * 0.57 + 90.91 * 0.90 * 1 + 200 * 2 * 1 + 608.70 * 1.20 * 1 + 608.70 * 1.20 * 1 + 684.21 * 1.30 * 1) / (1.80 * 0.57 + 0.90 * 1 + 2 * 1 + 1.20 * 1 + 1.20 * 1 + 1.30 * 1) = 416.19999685391133
p2 = (684.21 * 1.30 * 1 + 608.70 * 1.20 * 1 + 608.70 * 1.20 * 1 + 200 * 2 * 1) / max_coefficients = 183.9685618729097
score = 416.19999685391133 * 0.5 + 183.9685618729097 * 0.5 = 300.08427936341053
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-21 | 201 -> 177 | 254.28 -> 300.08 |
The Southern Coon Mini Cup 2026: 0% -> 100% |
| 2026-03-14 | 195 -> 201 | 254.28 | |
| 2026-03-07 | 193 -> 195 | 254.28 | |
| 2026-03-05 | 194 -> 193 | 254.28 | |
| 2026-03-04 | 195 -> 194 | 254.28 | |
| 2026-03-01 | 197 -> 195 | 254.28 | |
| 2026-02-28 | 198 -> 197 | 254.28 | |
| 2026-02-27 | 198 | 256.60 -> 254.28 |
Happy Bamboo 2024: 71% -> 57% |
| 2026-02-23 | 192 -> 198 | 256.60 | |
| 2026-02-13 | 193 -> 192 | 256.60 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 684 |
|
7/20 | 100% | 1.30 | CRR | The Southern Coon Mini Cup 2026 | Simferopol | |
| 2 | 609 |
|
10/24 | 100% | 1.20 | CRR | Riichi on fire | Simferopol | |
| 3 | 609 |
|
10/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 4 | 200 |
|
13/16 | 100% | 2.00 | RR | South Dragon Cup II | Simferopol | |
| 5 | 91 |
|
11/12 | 100% | 0.90 | CRR | The Southern Coon Mini Cup | Simferopol | |
| 6 | 333 |
|
11/16 | 57% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol | |
| 7 | 609 |
|
10/24 | 0% | 1.40 | EMA | Crimean Riichi Open 2015 | Simferopol | |
| 8 | 370 |
|
18/28 | 0% | 1.50 | EMA | Crimean Riichi Open 2013 | Simferopol |