Penkin Kirill
From Perm, Russia
EMA: 15020045
Common russian riichi rating (CRR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
214 place (187.03).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (985.92 * 3.85 * 0.29 + 518.52 * 1.70 * 0.57 + 65.93 * 3.80 * 0.71 + 0 + 0) / (3.85 * 0.29 + 1.70 * 0.57 + 3.80 * 0.71 + 1 + 1) = 260.416628289195
p2 = (985.92 * 3.85 * 0.29 + 518.52 * 1.70 * 0.57 + 65.93 * 3.80 * 0.71) / max_coefficients = 113.63987138263666
score = 260.416628289195 * 0.5 + 113.63987138263666 * 0.5 = 187.02824983591583
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 214 | 187.03 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 66 |
|
86/92 | 71% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 2 | 519 |
|
14/28 | 57% | 1.70 | RR | Natsu Shanten 2018 |
| 3 | 986 |
|
2/72 | 29% | 3.85 | EMA | Haru Shanten 2018 |
| 4 | 549 |
|
33/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
| 5 | 742 |
|
9/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |
| 6 | 481 |
|
15/28 | 0% | 1.50 | RR | "Spring shanten" tournament, Perm 2017 |