Salmina Anna

From Samara, Russia

EMA: 15990378

Player page

Internal rating (RR)

Rating date June 2, 2020 (latest changes June 2, 2020).

142 place (266.28).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 4.20 * 0.86 + 3.45 * 1) = 14.949819999999999

p1 = (380.95 * 3.45 * 0.57 + 838.71 * 2.40 * 0.86 + 180.18 * 4.05 * 1 + 0 + 0) / (3.45 * 0.57 + 2.40 * 0.86 + 4.05 * 1 + 1 + 1) = 318.10401880462814

p2 = (838.71 * 2.40 * 0.86 + 380.95 * 3.45 * 0.57 + 180.18 * 4.05 * 1) / max_coefficients = 214.44873583762214

score = 318.10401880462814 * 0.5 + 214.44873583762214 * 0.5 = 266.27637732112515

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-06-02 145 -> 142 266.28
2020-05-26 135 -> 145 284.46 -> 266.28

Norwegian Open Riichi Tournament 2019: 100% -> 86%

2020-05-18 136 -> 135 284.46
2020-05-13 137 -> 136 284.46
2020-05-05 138 -> 137 284.46
2020-05-04 138 279.95 -> 284.46
2020-05-01 140 -> 138 279.95
2020-04-28 142 -> 140 279.95
2020-04-26 143 -> 142 279.95
2020-04-23 144 -> 143 279.95

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 180 2019-12-15 92/112 100% 4.05 EMA VIII Russian Riichi Championship
2 839 2019-05-26 6/32 86% 2.40 EMA Norwegian Open Riichi Tournament 2019
3 381 2018-12-16 40/64 57% 3.45 EMA White Dragon Tournament