Guipeng YU

From Moscow, Russia

EMA: 15990509

Player page

Common russian riichi rating (CRR)

Rating date July 24, 2026 (latest changes July 23, 2026).

209 place (284.59).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (122.81 * 3.90 * 1 + 686.27 * 2.30 * 1 + 629.63 * 2.45 * 1 + 0 + 0) / (3.90 * 1 + 2.30 * 1 + 2.45 * 1 + 1 + 1) = 338.0253521126761

p2 = (686.27 * 2.30 * 1 + 629.63 * 2.45 * 1 + 122.81 * 3.90 * 1) / max_coefficients = 231.15092933079325

score = 338.0253521126761 * 0.5 + 231.15092933079325 * 0.5 = 284.5881407217347

Rating changes

Show

all results
Date Place Points Reason
2026-07-18 208 -> 209 284.59
2026-07-15 209 -> 208 284.59
2026-07-14 212 -> 209 284.59
2026-07-12 209 -> 212 284.59
2026-07-11 208 -> 209 284.59
2026-07-01 207 -> 208 284.59
2026-06-26 208 -> 207 284.59
2026-06-16 207 -> 208 284.59
2026-06-15 210 -> 207 280.40 -> 284.59
2026-06-14 190 -> 210 290.22 -> 280.40

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 630 2026-05-17 11/28 100% 2.45 RR Hatiko under the sakura Korolyov
2 686 2026-03-14 17/52 100% 2.30 CRR "Furin" club tournament: for the anniversary Moscow
3 123 2025-11-04 51/58 100% 3.90 RR XI Russian Championship Moscow
4 636 2023-09-03 40/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg