Telegin Sergei

From Moscow, Russia

Player page

Internal rating (RR)

Rating date Feb. 9, 2026 (latest changes Feb. 8, 2026).

88 place (435.91).

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

p1 = (117.65 * 3.05 * 0.86 + 733.33 * 2.45 * 1 + 315.79 * 2.25 * 1 + 933.33 * 3 * 1 + 0) / (3.05 * 0.86 + 2.45 * 1 + 2.25 * 1 + 3 * 1 + 1) = 496.2588898596493

p2 = (933.33 * 3 * 1 + 733.33 * 2.45 * 1 + 315.79 * 2.25 * 1 + 117.65 * 3.05 * 0.86) / max_coefficients = 375.5685618729097

score = 496.2588898596493 * 0.5 + 375.5685618729097 * 0.5 = 435.9137258662795

Rating changes

Show

all results
Date Place Points Reason
2026-02-08 87 -> 88 435.91
2026-02-04 88 -> 87 435.91
2026-02-02 89 -> 88 430.61 -> 435.91

Agari Winter Tournament 2025: 100% -> 86%
2026-01-25 83 -> 89 430.61
2026-01-12 86 -> 83 430.61
2026-01-10 88 -> 86 430.61
2026-01-07 169 -> 88 242.83 -> 430.61

Moscow Open Riichi Marathon 2026: 0% -> 100%
2025-12-13 172 -> 169 242.83
2025-12-07 173 -> 172 198.88 -> 242.83

Winter Hatiko: 0% -> 100%
2025-12-04 175 -> 173 198.88

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 933 2026-01-07 🥉 3/31 100% 3.00 RR Moscow Open Riichi Marathon 2026 Moscow
2 316 2025-12-07 14/20 100% 2.25 RR Winter Hatiko Korolyov
3 733 2025-07-13 9/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
4 118 2025-02-02 46/52 86% 3.05 RR Agari Winter Tournament 2025 Moscow