Sedavnykh Nikita

From Yekaterinburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 25, 2025 (latest changes Dec. 25, 2025).

257 place (132.86).

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

p1 = (407.41 * 2.30 * 0.14 + 531.91 * 2.80 * 0.57 + 0 + 0 + 0) / (2.30 * 0.14 + 2.80 * 0.57 + 1 + 1 + 1) = 199.83808756662657

p2 = (531.91 * 2.80 * 0.57 + 407.41 * 2.30 * 0.14) / max_coefficients = 65.8809364548495

score = 199.83808756662657 * 0.5 + 65.8809364548495 * 0.5 = 132.85951201073803

Rating changes

Show

all results
Date Place Points Reason
2025-12-25 253 -> 257 143.82 -> 132.86

Chasing Kan: 29% -> 14%
2025-12-13 254 -> 253 143.82
2025-12-09 255 -> 254 143.82
2025-12-07 253 -> 255 143.82
2025-12-06 250 -> 253 143.82
2025-11-30 249 -> 250 143.82
2025-11-25 250 -> 249 143.82
2025-11-14 242 -> 250 162.22 -> 143.82

Guardian of the Winds: 71% -> 57%
2025-11-04 233 -> 242 164.25 -> 162.22
2025-11-01 233 164.08 -> 164.25

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 532 2024-07-14 23/48 57% 2.80 RR Guardian of the Winds Yekaterinburg
2 407 2024-02-25 17/28 14% 2.30 CRR Chasing Kan Yekaterinburg
3 263 2023-08-27 15/20 0% 2.10 CRR 13 tiles until tempai Yekaterinburg