Ladygin Vladimir

From Moscow, Russia

EMA: 15990376

Player page

Common russian riichi rating (CRR)

Rating date Nov. 4, 2023 (latest changes Nov. 4, 2023).

115 place (275.15).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (531.91 * 3.10 * 0.14 + 882.88 * 4.05 * 0.57 + 0 + 0 + 0) / (3.10 * 0.14 + 4.05 * 0.57 + 1 + 1 + 1) = 395.8149504269466

p2 = (882.88 * 4.05 * 0.57 + 531.91 * 3.10 * 0.14) / max_coefficients = 154.4928813559322

score = 395.8149504269466 * 0.5 + 154.4928813559322 * 0.5 = 275.1539158914394

Rating changes

Show

all results
Date Place Points Reason
2023-11-04 116 -> 115 275.15
2023-11-03 115 -> 116 275.15
2023-10-28 116 -> 115 275.15
2023-10-23 117 -> 116 275.15
2023-10-22 114 -> 117 275.15
2023-10-21 115 -> 114 275.15
2023-10-20 116 -> 115 275.15
2023-10-19 108 -> 116 287.99 -> 275.15

Agari team tournament: 29% -> 14%
2023-10-18 109 -> 108 287.99
2023-10-17 108 -> 109 287.99

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 883 2022-06-12 14/112 57% 4.05 RR Moscow Riichi 2022 Moscow
2 532 2021-12-19 23/48 14% 3.10 RR Agari team tournament Moscow
3 441 2019-12-15 63/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
4 596 2019-01-13 20/48 0% 3.10 RR Agari team tournament 2019 Moscow
5 492 2018-12-16 33/64 0% 3.45 EMA White Dragon Tournament Moscow
6 447 2018-08-19 27/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow