Lesnenko Igor

From Samara, Russia

EMA: 15990277

Player page

Common russian riichi rating (CRR)

Rating date June 15, 2025 (latest changes June 15, 2025).

77 place (494.97).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (261.90 * 2.60 * 1 + 700 * 3.50 * 1 + 962.03 * 3.65 * 1 + 0 + 0) / (2.60 * 1 + 3.50 * 1 + 3.65 * 1 + 1 + 1) = 565.3055319148937

p2 = (962.03 * 3.65 * 1 + 700 * 3.50 * 1 + 261.90 * 2.60 * 1) / max_coefficients = 424.62982638502655

score = 565.3055319148937 * 0.5 + 424.62982638502655 * 0.5 = 494.9676791499601

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 71 -> 77 501.26 -> 494.97
2025-06-14 70 -> 71 501.26
2025-06-11 69 -> 70 501.26
2025-06-09 70 -> 69 501.26
2025-06-08 69 -> 70 501.26
2025-05-30 70 -> 69 501.26
2025-05-12 72 -> 70 492.19 -> 501.26
2025-05-10 74 -> 72 492.19
2025-05-05 75 -> 74 492.19
2025-05-03 127 -> 75 358.86 -> 492.19

Riichi over The Volga 2025: 0% -> 100%

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 4/80 100% 3.65 RR Riichi over Volga Samara
4 1000 2019-02-24 1/20 0% 1.30 CRR Mahjong tournament at the Intellectual Games Festival 2019 Samara
5 540 2018-12-16 30/64 0% 3.45 EMA White Dragon Tournament Moscow
6 667 2018-02-25 6/16 0% 1.20 CRR Tournament Samara
7 818 2017-02-26 3/12 0% 1.10 CRR Mahjong tournament at the Intellectual Games Festival 2017 Samara
8 609 2016-09-11 35/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
9 455 2016-02-27 7/12 0% 1.10 CRR Mahjong tournament at the Intellectual Games Festival 2016 Samara