Smirnov Igor

Russian Champion 2025

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 29, 2026 (latest changes June 29, 2026).

51 place (600.96).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (595.51 * 3.75 * 0.29 + 725.49 * 3.05 * 0.57 + 800 * 2 * 0.86 + 233.33 * 2.45 * 1 + 1000 * 3.90 * 1 + 548.39 * 3 * 1) / (3.75 * 0.29 + 3.05 * 0.57 + 2 * 0.86 + 2.45 * 1 + 3.90 * 1 + 3 * 1) = 676.633993462477

p2 = (1000 * 3.90 * 1 + 548.39 * 3 * 1 + 800 * 2 * 0.86 + 725.49 * 3.05 * 0.57) / max_coefficients = 525.2871592662439

score = 676.633993462477 * 0.5 + 525.2871592662439 * 0.5 = 600.9605763643603

Rating changes

Show

all results
Date Place Points Reason
2026-06-15 53 -> 51 591.44 -> 600.96
2026-06-14 40 -> 53 613.77 -> 591.44
2026-06-13 41 -> 40 612.26 -> 613.77

Moscow Riichi 2024: 43% -> 29%
2026-06-09 45 -> 41 603.53 -> 612.26

Agari Summer Tournament 2024: 14% -> 0%
2026-06-08 43 -> 45 612.58 -> 603.53

Random not fault: 100% -> 86%
2026-06-02 37 -> 43 624.16 -> 612.58

Agari Winter Tournament 2025: 71% -> 57%
2026-06-01 38 -> 37 624.16
2026-05-26 39 -> 38 624.16
2026-05-23 40 -> 39 624.16
2026-05-17 39 -> 40 624.16

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 86% 2.00 RR Random not fault Moscow
5 725 2025-02-02 15/52 57% 3.05 RR Agari Winter Tournament 2025 Moscow
6 596 2024-10-13 37/90 29% 3.75 RR Moscow Riichi 2024 Moscow
7 78 2024-06-09 48/52 0% 3.05 RR Agari Summer Tournament 2024 Moscow
8 922 2024-03-10 5/52 0% 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