Lesnenko Igor

From Samara, Russia

EMA: 15990277

Player page

Internal rating (RR)

Rating date Aug. 8, 2025 (latest changes Aug. 4, 2025).

75 place (475.43).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (962.03 * 3.65 * 0.86 + 261.90 * 2.60 * 1 + 700 * 3.50 * 1 + 0 + 0) / (3.65 * 0.86 + 2.60 * 1 + 3.50 * 1 + 1 + 1) = 546.8768298998568

p2 = (962.03 * 3.65 * 0.86 + 700 * 3.50 * 1 + 261.90 * 2.60 * 1) / max_coefficients = 403.98421052631585

score = 546.8768298998568 * 0.5 + 403.98421052631585 * 0.5 = 475.4305202130863

Rating changes

Show

all results
Date Place Points Reason
2025-08-04 67 -> 75 499.02 -> 475.43

Riichi over Volga: 100% -> 86%
2025-08-03 68 -> 67 499.02
2025-07-14 70 -> 68 499.02
2025-07-13 69 -> 70 499.02
2025-07-12 71 -> 69 494.97 -> 499.02
2025-07-03 72 -> 71 494.97
2025-06-15 65 -> 72 501.26 -> 494.97
2025-06-11 64 -> 65 501.26
2025-06-08 62 -> 64 501.26
2025-05-30 63 -> 62 501.26

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 86% 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