Lesnenko Igor

From Samara, Russia

EMA: 15990277

Player page

Internal rating (RR)

Rating date May 5, 2026 (latest changes May 3, 2026).

101 place (389.39).

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

p1 = (962.03 * 3.65 * 0.29 + 261.90 * 2.60 * 0.71 + 700 * 3.50 * 0.86 + 345.45 * 3 * 1 + 0) / (3.65 * 0.29 + 2.60 * 0.71 + 3.50 * 0.86 + 3 * 1 + 1) = 467.2663736314797

p2 = (700 * 3.50 * 0.86 + 345.45 * 3 * 1 + 962.03 * 3.65 * 0.29 + 261.90 * 2.60 * 0.71) / max_coefficients = 311.50572390572387

score = 467.2663736314797 * 0.5 + 311.50572390572387 * 0.5 = 389.38604876860177

Rating changes

Show

all results
Date Place Points Reason
2026-05-03 93 -> 101 405.65 -> 389.39

Riichi over The Volga 2025: 100% -> 86%
2026-05-02 94 -> 93 405.65
2026-04-27 95 -> 94 405.65
2026-04-19 94 -> 95 405.65
2026-04-13 95 -> 94 405.65
2026-04-09 96 -> 95 405.65
2026-04-04 91 -> 96 433.98 -> 405.65

Riichi over Volga: 43% -> 29%
2026-03-26 91 433.29 -> 433.98

Riichi On Ice: 86% -> 71%
2026-03-14 92 -> 91 433.29
2026-03-12 94 -> 92 433.29

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 345 2026-01-25 37/56 100% 3.00 RR Riichi On Ice 2026 Samara
2 700 2025-05-03 22/71 86% 3.50 RR Riichi over The Volga 2025 Samara
3 262 2025-01-26 32/43 71% 2.60 RR Riichi On Ice Samara
4 962 2024-08-04 4/80 29% 3.65 RR Riichi over Volga Samara
5 540 2018-12-16 30/64 0% 3.45 EMA White Dragon Tournament Moscow
6 609 2016-09-11 35/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow