Ladygin Vladimir

From Moscow, Russia

EMA: 15990376

Player page

Common russian riichi rating (CRR)

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

115 place (278.43).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002

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 = 161.04586489439438

score = 395.8149504269466 * 0.5 + 161.04586489439438 * 0.5 = 278.4304076606705

Rating changes

Show

all results
Date Place Points Reason
2023-11-20 116 -> 115 278.43
2023-11-06 120 -> 116 275.15 -> 278.43
2023-11-05 116 -> 120 275.15
2023-10-27 117 -> 116 275.15
2023-10-22 115 -> 117 275.15
2023-10-20 116 -> 115 275.15
2023-10-19 109 -> 116 287.99 -> 275.15

Agari team tournament: 29% -> 14%
2023-10-12 101 -> 109 325.05 -> 287.99

Moscow Riichi 2022: 71% -> 57%
2023-09-28 102 -> 101 325.05
2023-09-20 104 -> 102 325.05

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 883 2022-06-12 14/112 57% 4.05 RR Moscow Riichi 2022
2 532 2021-12-19 23/48 14% 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