Ladygin Vladimir

From Moscow, Russia

EMA: 15990376

Player page

Common russian riichi rating (CRR)

Rating date March 20, 2023 (latest changes March 20, 2023).

49 place (425.72).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985

p1 = (531.91 * 3.10 * 0.71 + 882.88 * 4.05 * 1 + 0 + 0 + 0) / (3.10 * 0.71 + 4.05 * 1 + 1 + 1 + 1) = 513.0991663725276

p2 = (882.88 * 4.05 * 1 + 531.91 * 3.10 * 0.71) / max_coefficients = 338.3324377128581

score = 513.0991663725276 * 0.5 + 338.3324377128581 * 0.5 = 425.71580204269287

Rating changes

Show

all results
Date Place Points Reason
2023-03-20 50 -> 49 419.90 -> 425.72
2023-03-06 49 -> 50 419.90
2023-03-03 50 -> 49 419.90
2023-02-25 48 -> 50 419.90
2023-02-19 47 -> 48 428.42 -> 419.90

Agari team tournament: 86% -> 71%
2023-01-28 48 -> 47 426.59 -> 428.42
2023-01-06 49 -> 48 426.59
2022-12-19 45 -> 49 433.28 -> 426.59

Agari team tournament: 100% -> 86%
2022-12-18 43 -> 45 433.28
2022-11-28 45 -> 43 429.23 -> 433.28

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 883 2022-06-12 14/112 100% 4.05 RR Moscow Riichi 2022
2 532 2021-12-19 23/48 71% 3.10 RR Agari team tournament
3 441 2019-12-15 63/112 0% 4.05 EMA VIII Russian Riichi Championship
4 596 2019-01-13 20/48 0% 3.10 RR Agari team tournament 2019
5 492 2018-12-16 33/64 0% 3.45 EMA White Dragon Tournament
6 447 2018-08-19 27/48 0% 3.10 RR Moscow Riichi Open 2018