Smirnov Igor

Russian Champion 2025

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 22, 2026 (latest changes Feb. 16, 2026).

32 place (628.55).

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

p1 = (921.57 * 3.05 * 0.14 + 78.43 * 3.05 * 0.29 + 595.51 * 3.75 * 0.57 + 725.49 * 3.05 * 0.86 + 800 * 2 * 1 + 233.33 * 2.45 * 1 + 1000 * 3.90 * 1 + 548.39 * 3 * 1) / (3.05 * 0.14 + 3.05 * 0.29 + 3.75 * 0.57 + 3.05 * 0.86 + 2 * 1 + 2.45 * 1 + 3.90 * 1 + 3 * 1) = 652.3085987331555

p2 = (1000 * 3.90 * 1 + 725.49 * 3.05 * 0.86 + 548.39 * 3 * 1 + 800 * 2 * 1) / max_coefficients = 604.7959866220737

score = 652.3085987331555 * 0.5 + 604.7959866220737 * 0.5 = 628.5522926776146

Rating changes

Show

all results
Date Place Points Reason
2026-02-13 33 -> 32 627.70 -> 628.55

Moscow Riichi 2024: 71% -> 57%
2026-02-09 35 -> 33 620.92 -> 627.70

Agari Summer Tournament 2024: 43% -> 29%
2026-02-04 36 -> 35 620.92
2026-02-02 35 -> 36 632.52 -> 620.92

Agari Winter Tournament 2025: 100% -> 86%
2026-02-01 34 -> 35 632.52
2026-01-26 35 -> 34 632.52
2026-01-25 33 -> 35 632.52
2026-01-12 34 -> 33 632.52
2026-01-10 34 635.72 -> 632.52

Agari Spring Tournament 2024: 29% -> 14%
2025-12-13 32 -> 34 645.54 -> 635.72

Moscow Riichi 2024: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 548 2025-11-30 15/32 100% 3.00 RR Final Cup 2025 Moscow
2 1000 2025-11-04 🥇 1/58 100% 3.90 RR XI Russian Championship Moscow
3 233 2025-07-13 24/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
4 800 2025-06-08 4/16 100% 2.00 RR Random not fault Moscow
5 725 2025-02-02 15/52 86% 3.05 RR Agari Winter Tournament 2025 Moscow
6 596 2024-10-13 37/90 57% 3.75 RR Moscow Riichi 2024 Moscow
7 78 2024-06-09 48/52 29% 3.05 RR Agari Summer Tournament 2024 Moscow
8 922 2024-03-10 5/52 14% 3.05 RR Agari Spring Tournament 2024 Moscow
9 359 2023-11-26 26/40 0% 2.90 CRR Autumn Agari tournament Moscow
10 182 2023-10-22 19/23 0% 2.10 CRR Mushroom League Moscow