Ladygin Vladimir

From Moscow, Russia

EMA: 15990376

Player page

Online rating

Rating date May 31, 2020 (latest changes May 30, 2020).

181 place (214.04).

max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1

p1 = (256.41 * 2.40 * 0.29 + 253.97 * 2.95 * 0.57 + 301.20 * 3.20 * 0.71 + 325 * 2.40 * 1 + 0) / (2.40 * 0.29 + 2.95 * 0.57 + 3.20 * 0.71 + 2.40 * 1 + 1) = 257.2150918385964

p2 = (325 * 2.40 * 1 + 301.20 * 3.20 * 0.71 + 253.97 * 2.95 * 0.57) / max_coefficients = 170.86306306306307

score = 257.2150918385964 * 0.5 + 170.86306306306307 * 0.5 = 214.03907745082972

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-05-25 182 -> 181 214.04
2020-05-24 166 -> 182 215.53 -> 214.04
2020-05-20 167 -> 166 220.35 -> 215.53

Winter Online Tournament: 71% -> 57%

2020-05-10 152 -> 167 224.21 -> 220.35
2020-05-01 153 -> 152 224.21
2020-04-26 127 -> 153 226.64 -> 224.21

Autumn online tournament 2018: 43% -> 29%

2020-04-17 127 234.46 -> 226.64

Riichi Online Open Team Cup: 86% -> 71%

2020-04-12 93 -> 127 245.31 -> 234.46
2020-04-08 94 -> 93 245.31
2020-03-25 97 -> 94 245.31

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 325 2019-09-01 28/41 100% 2.40 ONLINE Autumn Online Tournament
2 301 2019-02-17 59/84 71% 3.20 ONLINE Riichi Online Open Team Cup
3 254 2019-01-20 48/64 57% 2.95 ONLINE Winter Online Tournament
4 256 2018-08-26 30/40 29% 2.40 ONLINE Autumn online tournament 2018