Danchenkov Vladimir

From Samara, Russia

EMA: 15990372

Player page

Internal rating (RR)

Rating date April 11, 2025 (latest changes April 11, 2025).

80 place (451.73).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (954.02 * 3.75 * 0.14 + 18.69 * 4 * 0.43 + 531.65 * 3.65 * 1 + 943.82 * 3.75 * 1 + 142.86 * 2.60 * 1 + 274.51 * 3.05 * 1) / (3.75 * 0.14 + 4 * 0.43 + 3.65 * 1 + 3.75 * 1 + 2.60 * 1 + 3.05 * 1) = 472.6581711766619

p2 = (943.82 * 3.75 * 1 + 531.65 * 3.65 * 1 + 274.51 * 3.05 * 1 + 954.02 * 3.75 * 0.14) / max_coefficients = 430.8094637223975

score = 472.6581711766619 * 0.5 + 430.8094637223975 * 0.5 = 451.7338174495297

Rating changes

Show

all results
Date Place Points Reason
2025-04-11 69 -> 80 475.99 -> 451.73

Money can not buy tenpai: 29% -> 14%
2025-03-30 70 -> 69 475.99
2025-03-03 74 -> 70 467.80 -> 475.99

SPB Riichi Open 2023: 57% -> 43%
2025-03-02 72 -> 74 467.80
2025-02-16 68 -> 72 467.80
2025-02-11 61 -> 68 491.54 -> 467.80

Money can not buy tenpai: 43% -> 29%
2025-02-02 58 -> 61 491.54
2025-01-26 46 -> 58 522.81 -> 491.54

Riichi On Ice: 0% -> 100%
2025-01-03 50 -> 46 512.62 -> 522.81

SPB Riichi Open 2023: 71% -> 57%
2024-12-11 46 -> 50 536.09 -> 512.62

Money can not buy tenpai: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 143 2025-01-26 37/43 100% 2.60 RR Riichi On Ice Samara
2 944 2024-10-13 6/90 100% 3.75 RR Moscow Riichi 2024 Moscow
3 532 2024-08-04 38/80 100% 3.65 RR Riichi over Volga Samara
4 275 2024-06-09 38/52 100% 3.05 RR Agari Summer Tournament 2024 Moscow
5 19 2023-09-03 106/108 43% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
6 954 2023-06-11 5/88 14% 3.75 RR Money can not buy tenpai Perm
7 72 2022-06-12 104/112 0% 4.05 RR Moscow Riichi 2022 Moscow
8 414 2019-12-15 66/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
9 581 2019-05-26 14/32 0% 2.40 EMA Norwegian Open Riichi Tournament 2019 Oslo
10 190 2018-12-16 52/64 0% 3.45 EMA White Dragon Tournament Moscow
11 110 2018-11-18 82/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm