Guipeng YU
From Moscow, Russia
EMA: 15990509
Common russian riichi rating (CRR)
Rating date March 19, 2026 (latest changes March 19, 2026).
244 place (180.62).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (122.81 * 3.90 * 1 + 686.27 * 2.30 * 1 + 0 + 0 + 0) / (3.90 * 1 + 2.30 * 1 + 1 + 1 + 1) = 223.62826086956525
p2 = (686.27 * 2.30 * 1 + 122.81 * 3.90 * 1) / max_coefficients = 137.61739130434785
score = 223.62826086956525 * 0.5 + 137.61739130434785 * 0.5 = 180.62282608695654
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-14 | 244 | 180.62 |
"Furin" club tournament: for the anniversary: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 686 |
|
17/52 | 100% | 2.30 | CRR | "Furin" club tournament: for the anniversary | Moscow | |
| 2 | 123 |
|
51/58 | 100% | 3.90 | RR | XI Russian Championship | Moscow | |
| 3 | 636 |
|
40/108 | 0% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg |