Danchenkov Vladimir

From Samara, Russia

EMA: 15990372

Player page

Common russian riichi rating (CRR)

Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).

138 place (348.85).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (274.51 * 3.05 * 0.43 + 531.65 * 3.65 * 0.57 + 943.82 * 3.75 * 0.86 + 142.86 * 2.60 * 1 + 0 * 3.90 * 1) / (3.05 * 0.43 + 3.65 * 0.57 + 3.75 * 0.86 + 2.60 * 1 + 3.90 * 1) = 371.76035794709145

p2 = (943.82 * 3.75 * 0.86 + 531.65 * 3.65 * 0.57 + 142.86 * 2.60 * 1 + 274.51 * 3.05 * 0.43) / max_coefficients = 325.92976588628767

score = 371.76035794709145 * 0.5 + 325.92976588628767 * 0.5 = 348.8450619166896

Rating changes

Show

all results
Date Place Points Reason
2025-12-09 137 -> 138 351.28 -> 348.85

Agari Summer Tournament 2024: 57% -> 43%
2025-12-07 131 -> 137 351.28
2025-12-06 130 -> 131 351.28
2025-12-04 126 -> 130 363.58 -> 351.28

Riichi over Volga: 71% -> 57%
2025-11-25 126 367.02 -> 363.58
2025-11-22 124 -> 126 367.02
2025-11-12 125 -> 124 367.02
2025-11-04 95 -> 125 445.37 -> 367.02

XI Russian Championship: 0% -> 100%
2025-11-01 96 -> 95 444.73 -> 445.37
2025-10-13 89 -> 96 466.39 -> 444.73

Moscow Riichi 2024: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 0 2025-11-04 58/58 100% 3.90 RR XI Russian Championship Moscow
2 143 2025-01-26 37/43 100% 2.60 RR Riichi On Ice Samara
3 944 2024-10-13 6/90 86% 3.75 RR Moscow Riichi 2024 Moscow
4 532 2024-08-04 38/80 57% 3.65 RR Riichi over Volga Samara
5 275 2024-06-09 38/52 43% 3.05 RR Agari Summer Tournament 2024 Moscow
6 615 2023-11-26 16/40 0% 2.90 CRR Autumn Agari tournament Moscow
7 19 2023-09-03 106/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
8 954 2023-06-11 5/88 0% 3.75 RR Money can not buy tenpai Perm
9 72 2022-06-12 104/112 0% 4.05 RR Moscow Riichi 2022 Moscow
10 414 2019-12-15 66/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
11 581 2019-05-26 14/32 0% 2.40 EMA Norwegian Open Riichi Tournament 2019 Oslo
12 632 2019-02-24 8/20 0% 1.30 CRR Mahjong tournament at the Intellectual Games Festival 2019 Samara
13 190 2018-12-16 52/64 0% 3.45 EMA White Dragon Tournament Moscow
14 110 2018-11-18 82/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
15 1000 2018-02-25 🥇 1/16 0% 1.20 CRR Tournament Samara
16 91 2017-02-26 11/12 0% 1.10 CRR Mahjong tournament at the Intellectual Games Festival 2017 Samara