Smirnov Igor

Russian Champion 2025

From Moscow, Russia

Player page

Internal rating (RR)

Rating date June 11, 2026 (latest changes June 9, 2026).

40 place (612.26).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (595.51 * 3.75 * 0.43 + 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 * 0.43 + 3.05 * 0.57 + 2 * 0.86 + 2.45 * 1 + 3.90 * 1 + 3 * 1) = 673.6181354246015

p2 = (1000 * 3.90 * 1 + 548.39 * 3 * 1 + 800 * 2 * 0.86 + 725.49 * 3.05 * 0.57) / max_coefficients = 550.9010101010101

score = 673.6181354246015 * 0.5 + 550.9010101010101 * 0.5 = 612.2595727628059

Rating changes

Show

all results
Date Place Points Reason
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
2026-04-13 37 -> 35 621.11 -> 622.20

Moscow Riichi 2024: 57% -> 43%
2026-04-11 36 -> 37 621.11
2026-04-09 38 -> 36 613.47 -> 621.11

Agari Summer Tournament 2024: 29% -> 14%

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 43% 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