Belov Timofei

From Yekaterinburg, Russia

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Common russian riichi rating (CRR)

Rating date Sept. 12, 2025 (latest changes Sept. 12, 2025).

126 place (378.87).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (111.11 * 2.30 * 0.14 + 185.19 * 2.30 * 0.43 + 457.94 * 4.60 * 0.57 + 638.30 * 2.80 * 0.86 + 606.74 * 3.75 * 1 + 89.55 * 4.10 * 1) / (2.30 * 0.14 + 2.30 * 0.43 + 4.60 * 0.57 + 2.80 * 0.86 + 3.75 * 1 + 4.10 * 1) = 394.3578314874405

p2 = (606.74 * 3.75 * 1 + 638.30 * 2.80 * 0.86 + 457.94 * 4.60 * 0.57 + 89.55 * 4.10 * 1) / max_coefficients = 363.37567567567567

score = 394.3578314874405 * 0.5 + 363.37567567567567 * 0.5 = 378.8667535815581

Rating changes

Show

all results
Date Place Points Reason
2025-09-12 123 -> 126 390.44 -> 378.87

X Russian Championship: 71% -> 57%
2025-09-10 125 -> 123 390.44
2025-09-05 125 387.35 -> 390.44

Finding Dora: 29% -> 14%
2025-09-03 127 -> 125 387.35
2025-09-01 127 382.30 -> 387.35
2025-08-31 121 -> 127 382.30
2025-08-25 124 -> 121 380.12 -> 382.30

Chasing Kan: 57% -> 43%
2025-08-09 125 -> 124 380.12
2025-08-04 127 -> 125 378.29 -> 380.12
2025-08-03 125 -> 127 378.29

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 90 2025-06-15 62/68 100% 4.10 RR 13 bloody tiles Perm
2 607 2024-10-13 36/90 100% 3.75 RR Moscow Riichi 2024 Moscow
3 638 2024-07-14 18/48 86% 2.80 RR Guardian of the Winds Yekaterinburg
4 458 2024-05-12 59/108 57% 4.60 RR X Russian Championship Perm
5 185 2024-02-25 23/28 43% 2.30 CRR Chasing Kan Yekaterinburg
6 111 2023-11-05 25/28 14% 2.30 CRR Finding Dora Yekaterinburg