Salmina Anna

From Samara, Russia

EMA: 15990378

Player page

EMA

Rating date June 2, 2020 (latest changes May 27, 2020).

422 place (288.62).

p1 = (381 * 2.50 * 0.50 + 839 * 2.50 * 0.50 + 180 * 3.50 * 1 + 0 + 0) / (2.50 * 0.50 + 2.50 * 0.50 + 3.50 * 1 + 1 + 1) = 269.375

p2 = (839 * 2.50 * 0.50 + 381 * 2.50 * 0.50 + 180 * 3.50 * 1 + 0) / (2.50 * 0.50 + 2.50 * 0.50 + 3.50 * 1 + 1) = 307.85714285714283

score = 269.375 * 0.5 + 307.85714285714283 * 0.5 = 288.61607142857144

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-05-27 356 -> 422 367.34 -> 288.62

Norwegian Open Riichi Tournament 2019: 100% -> 50%

2020-05-13 358 -> 356 367.34
2020-05-02 366 -> 358 367.34
2020-04-29 368 -> 366 367.34
2020-04-22 369 -> 368 367.34
2020-04-15 371 -> 369 367.34
2020-04-07 375 -> 371 367.34
2020-03-25 380 -> 375 367.34
2020-03-18 384 -> 380 367.34
2020-03-11 386 -> 384 367.34

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 180 2019-12-15 92/112 100% 3.50 EMA VIII Russian Riichi Championship
2 839 2019-05-26 6/32 50% 2.50 EMA Norwegian Open Riichi Tournament 2019
3 381 2018-12-16 40/64 50% 2.50 EMA White Dragon Tournament