Telegin Sergei

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).

203 place (242.83).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (117.65 * 3.05 * 1 + 733.33 * 2.45 * 1 + 315.79 * 2.25 * 1 + 0 + 0) / (3.05 * 1 + 2.45 * 1 + 2.25 * 1 + 1 + 1) = 293.95076923076925

p2 = (733.33 * 2.45 * 1 + 315.79 * 2.25 * 1 + 117.65 * 3.05 * 1) / max_coefficients = 191.70702341137124

score = 293.95076923076925 * 0.5 + 191.70702341137124 * 0.5 = 242.82889632107026

Rating changes

Show

all results
Date Place Points Reason
2025-12-09 204 -> 203 242.83
2025-12-07 213 -> 204 198.88 -> 242.83

Winter Hatiko: 0% -> 100%
2025-12-06 211 -> 213 198.88
2025-12-04 213 -> 211 198.88
2025-11-30 214 -> 213 198.88
2025-11-25 215 -> 214 198.88
2025-11-22 213 -> 215 198.88
2025-11-12 214 -> 213 198.88
2025-11-10 213 -> 214 198.88
2025-11-04 205 -> 213 202.16 -> 198.88

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 316 2025-12-07 14/20 100% 2.25 RR Winter Hatiko Korolyov
2 733 2025-07-13 9/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
3 118 2025-02-02 46/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
4 773 2023-10-22 6/23 0% 2.10 CRR Mushroom League Moscow