Ermolaev Andrei

From Sarov, Russia

EMA: 15990413

Player page

Online rating

Rating date May 29, 2020 (latest changes May 25, 2020).

25 place (672.82).

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

p1 = (636.36 * 2.80 * 1 + 575 * 2.40 * 1 + 965.03 * 3.71 * 1 + 552.85 * 3.06 * 1 + 570.37 * 3.69 * 1) / (2.80 * 1 + 2.40 * 1 + 3.71 * 1 + 3.06 * 1 + 3.69 * 1) = 672.955300127714

p2 = (965.03 * 3.71 * 1 + 570.37 * 3.69 * 1 + 636.36 * 2.80 * 1) / max_coefficients = 672.6819819819821

score = 672.955300127714 * 0.5 + 672.6819819819821 * 0.5 = 672.8186410548481

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-05-24 35 -> 25 648.40 -> 672.82

Riichi Online Open Team Cup: 0% -> 100%

2020-05-10 26 -> 35 661.99 -> 648.40
2020-04-26 24 -> 26 639.16 -> 661.99

Be cool stay home: 0% -> 100%

2020-04-17 25 -> 24 639.16
2020-04-12 14 -> 25 673.32 -> 639.16
2020-04-08 15 -> 14 673.32
2020-02-17 18 -> 15 656.16 -> 673.32
2020-02-16 57 -> 18 378.16 -> 656.16

Riichi Online Open Team Cup 2020: 0% -> 100%

2020-02-10 58 -> 57 378.16
2020-02-08 57 -> 58 378.16

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 570 2020-05-24 59/136 100% 3.69 ONLINE Riichi Online Open Team Cup
2 553 2020-04-26 56/124 100% 3.06 ONLINE Be cool stay home
3 965 2020-02-16 6/144 100% 3.71 ONLINE Riichi Online Open Team Cup 2020
4 575 2019-09-01 18/41 100% 2.40 ONLINE Autumn Online Tournament
5 636 2019-07-28 21/56 100% 2.80 ONLINE Summer Online Tournament