Sychev Ivan

From Saint Petersburg, Russia

EMA: 15990298

Player page

Online rating

Rating date Nov. 10, 2022 (latest changes Nov. 10, 2022).

59 place (466.59).

max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65

p1 = (564.10 * 2.60 * 0.14 + 733.33 * 1.40 * 0.86 + 225.81 * 2.85 * 0.29 + 475.73 * 3.45 * 0.57 + 930.23 * 2.50 * 0.57 + 209.30 * 2.50 * 0.71 + 652.17 * 2 * 0.86) / (2.60 * 0.14 + 1.40 * 0.86 + 2.85 * 0.29 + 3.45 * 0.57 + 2.50 * 0.57 + 2.50 * 0.71 + 2 * 0.86) = 541.8972904543156

p2 = (930.23 * 2.50 * 0.57 + 652.17 * 2 * 0.86 + 475.73 * 3.45 * 0.57) / max_coefficients = 391.285549132948

score = 541.8972904543156 * 0.5 + 391.285549132948 * 0.5 = 466.59141979363176

Rating changes

Show

all results
Date Place Points Reason
2022-11-07 61 -> 59 459.95 -> 466.59

北斗 Tournament 2: RESURRECTION: 43% -> 29%
2022-11-01 64 -> 61 459.95
2022-10-20 59 -> 64 486.68 -> 459.95

Fast and Expensive: 71% -> 57%

Demons of winter wind: 29% -> 14%
2022-10-18 60 -> 59 486.68
2022-10-17 56 -> 60 498.90 -> 486.68

5G Tournament: 100% -> 86%
2022-10-15 57 -> 56 498.90
2022-10-10 55 -> 57 505.75 -> 498.90

北斗 Tournament 3: STAR EATER: 100% -> 86%
2022-09-25 58 -> 55 500.35 -> 505.75

Demons of spring wind: 86% -> 71%
2022-09-21 59 -> 58 500.35
2022-09-16 61 -> 59 507.44 -> 500.35

Riichi Online Open Team Cup: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 652 2021-10-17 9/24 86% 2.00 ONLINE 5G Tournament
2 733 2021-10-10 5/16 86% 1.40 ONLINE 北斗 Tournament 3: STAR EATER
3 209 2021-07-25 35/44 71% 2.50 ONLINE Demons of spring wind
4 930 2021-06-20 4/44 57% 2.50 ONLINE Fast and Expensive
5 476 2021-05-16 55/104 57% 3.45 ONLINE Riichi Online Open Team Cup
6 226 2021-03-07 25/32 29% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
7 564 2020-12-20 18/40 14% 2.60 ONLINE Demons of winter wind
8 422 2020-05-24 79/136 0% 3.69 ONLINE Riichi Online Open Team Cup
9 391 2018-09-30 15/24 0% 2.00 ONLINE IORMC Qualifiers 2018
10 725 2018-04-08 15/52 0% 2.70 ONLINE Spring online tournament 2018