Lesnenko Igor

From Samara, Russia

EMA: 15990277

Player page

Internal rating (RR)

Rating date Oct. 31, 2025 (latest changes Oct. 13, 2025).

85 place (459.82).

max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.85 * 0.86) = 14.349835

p1 = (962.03 * 3.65 * 0.71 + 261.90 * 2.60 * 1 + 700 * 3.50 * 1 + 0 + 0) / (3.65 * 0.71 + 2.60 * 1 + 3.50 * 1 + 1 + 1) = 526.6682824026274

p2 = (962.03 * 3.65 * 0.71 + 700 * 3.50 * 1 + 261.90 * 2.60 * 1) / max_coefficients = 392.97594711019326

score = 526.6682824026274 * 0.5 + 392.97594711019326 * 0.5 = 459.8221147564103

Rating changes

Show

all results
Date Place Points Reason
2025-10-13 84 -> 85 453.85 -> 459.82
2025-10-09 85 -> 84 453.85
2025-10-04 75 -> 85 480.89 -> 453.85

Riichi over Volga: 86% -> 71%
2025-09-14 77 -> 75 480.89
2025-09-12 79 -> 77 480.89
2025-09-10 80 -> 79 480.89
2025-09-03 83 -> 80 480.89
2025-09-01 82 -> 83 475.43 -> 480.89
2025-08-31 75 -> 82 475.43
2025-08-04 67 -> 75 499.02 -> 475.43

Riichi over Volga: 100% -> 86%

Tournaments

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