Smirnov Igor

Russian Champion 2025

From Moscow, Russia

Player page

Internal rating (RR)

Rating date July 1, 2026 (latest changes July 1, 2026).

48 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 49 -> 48 591.44 -> 600.96
2026-06-14 38 -> 49 613.77 -> 591.44
2026-06-13 40 -> 38 612.26 -> 613.77

Moscow Riichi 2024: 43% -> 29%
2026-06-09 42 -> 40 603.53 -> 612.26

Agari Summer Tournament 2024: 14% -> 0%
2026-06-08 40 -> 42 612.58 -> 603.53

Random not fault: 100% -> 86%
2026-06-02 38 -> 40 624.16 -> 612.58

Agari Winter Tournament 2025: 71% -> 57%
2026-05-26 39 -> 38 624.16
2026-05-17 38 -> 39 624.16
2026-05-07 37 -> 38 624.16
2026-05-03 35 -> 37 622.20 -> 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