Dobrynin Maxim

From Irkutsk, Russia

EMA: 15990398

Player page

Common russian riichi rating (CRR)

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

109 place (371.31).

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

p1 = (727.27 * 1.10 * 0.29 + 1000 * 1.10 * 0.57 + 54.55 * 3 * 0.57 + 866.67 * 1.20 * 0.86 + 736.84 * 1.30 * 1) / (1.10 * 0.29 + 1.10 * 0.57 + 3 * 0.57 + 1.20 * 0.86 + 1.30 * 1) = 561.5992682824093

p2 = (736.84 * 1.30 * 1 + 866.67 * 1.20 * 0.86 + 1000 * 1.10 * 0.57 + 727.27 * 1.10 * 0.29) / max_coefficients = 181.03027327419326

score = 561.5992682824093 * 0.5 + 181.03027327419326 * 0.5 = 371.3147707783013

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-05-26 104 -> 109 381.36 -> 371.31

Summer Tournament: 100% -> 86%

2020-05-23 105 -> 104 381.36
2020-05-18 106 -> 105 381.36
2020-05-15 105 -> 106 381.36
2020-05-12 106 -> 105 381.36
2020-05-09 105 -> 106 387.48 -> 381.36

Summer Tournament: 43% -> 29%

2020-05-05 114 -> 105 368.01 -> 387.48

Snow Dragon: 71% -> 57%

2020-05-04 113 -> 114 364.17 -> 368.01
2020-05-03 114 -> 113 364.17
2020-05-01 115 -> 114 364.17

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 737 2019-12-15 6/20 100% 1.30 CRR Irkutsk Winter Tournament 2019
2 867 2019-05-26 3/16 86% 1.20 RR Summer Tournament
3 55 2019-01-05 53/56 57% 3.00 EMA Snow Dragon
4 1000 2018-12-02 1/12 57% 1.10 CRR Irkutsk Winter Tournament
5 727 2018-09-09 4/12 29% 1.10 CRR Summer Tournament
6 67 2018-04-22 15/16 0% 1.20 RR Spring Tournament
7 632 2018-01-21 8/20 0% 1.30 RR Winter tournament