Sedavnykh Nikita

From Yekaterinburg, Russia

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Common russian riichi rating (CRR)

Rating date June 15, 2025 (latest changes June 15, 2025).

200 place (238.51).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (263.16 * 2.10 * 0.29 + 407.41 * 2.30 * 0.71 + 531.91 * 2.80 * 1 + 0 + 0) / (2.10 * 0.29 + 2.30 * 0.71 + 2.80 * 1 + 1 + 1) = 328.9260328900475

p2 = (531.91 * 2.80 * 1 + 407.41 * 2.30 * 0.71 + 263.16 * 2.10 * 0.29) / max_coefficients = 148.09373853296051

score = 328.9260328900475 * 0.5 + 148.09373853296051 * 0.5 = 238.509885711504

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 192 -> 200 240.70 -> 238.51
2025-06-14 189 -> 192 240.70
2025-06-11 194 -> 189 240.70
2025-05-17 192 -> 194 240.70
2025-05-12 190 -> 192 237.54 -> 240.70
2025-05-05 191 -> 190 237.54
2025-05-03 187 -> 191 237.54
2025-04-27 183 -> 187 238.69 -> 237.54

13 tiles until tempai: 43% -> 29%
2025-04-26 180 -> 183 238.69
2025-04-25 178 -> 180 244.65 -> 238.69

Chasing Kan: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 532 2024-07-14 23/48 100% 2.80 RR Guardian of the Winds Yekaterinburg
2 407 2024-02-25 17/28 71% 2.30 CRR Chasing Kan Yekaterinburg
3 263 2023-08-27 15/20 29% 2.10 CRR 13 tiles until tempai Yekaterinburg