Aleshin Sergey

From Moscow, Russia

EMA: 15990200

Player page

Online rating

Rating date March 2, 2021 (latest changes March 1, 2021).

10 place (773.44).

max_coefficients = (3.70 * 1 + 3.69 * 1 + 3.50 * 1) = 10.89

p1 = (473.68 * 1.90 * 0.57 + 692.31 * 3.71 * 0.86 + 978.42 * 3.70 * 1 + 837.40 * 3.06 * 1 + 845.07 * 3.05 * 1 + 719.63 * 3.50 * 1 + 814.81 * 3.69 * 1 + 727.27 * 2.80 * 1 + 823.53 * 2.70 * 1 + 473.68 * 1.90 * 1 + 179.10 * 3 * 1 + 483.87 * 2.20 * 1) / (1.90 * 0.57 + 3.71 * 0.86 + 3.70 * 1 + 3.06 * 1 + 3.05 * 1 + 3.50 * 1 + 3.69 * 1 + 2.80 * 1 + 2.70 * 1 + 1.90 * 1 + 3 * 1 + 2.20 * 1) = 701.6819269852231

p2 = (978.42 * 3.70 * 1 + 814.81 * 3.69 * 1 + 845.07 * 3.05 * 1) / max_coefficients = 845.2038567493113

score = 701.6819269852231 * 0.5 + 845.2038567493113 * 0.5 = 773.4428918672672

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2021-02-16 13 -> 10 767.25 -> 773.44

Riichi Online Open Team Cup 2020: 100% -> 86%

2021-01-29 13 766.36 -> 767.25

IORMC Qualifiers 2019: 71% -> 57%

2021-01-10 10 -> 13 790.85 -> 766.36

Winter Online Tournament: 0% -> 100%

2020-12-17 8 -> 10 792.50 -> 790.85

Riichi Online Open Team Cup: 29% -> 14%

2020-11-29 8 791.33 -> 792.50

IORMC Qualifiers 2019: 86% -> 71%

2020-11-01 8 801.01 -> 791.33

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

2020-10-17 8 802.59 -> 801.01

Riichi Online Open Team Cup: 43% -> 29%

2020-10-11 5 -> 8 812.42 -> 802.59

★ HOKUTO TOURNAMENT ┃ 北斗のトーナメント ★: 0% -> 100%

2020-09-29 5 807.55 -> 812.42

IORMC Qualifiers 2019: 100% -> 86%

2020-09-27 5 818.19 -> 807.55

IORMC Qualifiers 2020: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 179 2021-01-10 56/68 100% 3.00 ONLINE Winter Online Tournament
2 131 2020-11-01 87/100 100% 3.40 ONLINE Riichi Online Open Team Cup
3 484 2020-10-11 17/32 100% 2.20 ONLINE ★ HOKUTO TOURNAMENT ┃ 北斗のトーナメント ★
4 474 2020-09-27 11/20 100% 1.90 ONLINE IORMC Qualifiers 2020
5 727 2020-09-13 16/56 100% 2.80 ONLINE Autumn Online Tournament
6 824 2020-07-12 10/52 100% 2.70 ONLINE Rainy season tournament[梅雨]
7 845 2020-06-14 12/72 100% 3.05 ONLINE Summer Tournament
8 815 2020-05-24 26/136 100% 3.69 ONLINE Riichi Online Open Team Cup
9 720 2020-05-10 31/108 100% 3.50 ONLINE Spring tournament
10 837 2020-04-26 21/124 100% 3.06 ONLINE Be cool stay home
11 978 2020-04-12 4/140 100% 3.70 ONLINE Corona go away
12 692 2020-02-16 45/144 86% 3.71 ONLINE Riichi Online Open Team Cup 2020
13 474 2019-09-29 11/20 57% 1.90 ONLINE IORMC Qualifiers 2019
14 988 2019-02-17 2/84 0% 3.20 ONLINE Riichi Online Open Team Cup
15 87 2018-09-30 22/24 0% 2.00 ONLINE IORMC Qualifiers 2018