Sychev Ivan

From Saint Petersburg, Russia

EMA: 15990298

Player page

Online rating

Rating date Sept. 26, 2022 (latest changes Sept. 26, 2022).

54 place (505.75).

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

p1 = (564.10 * 2.60 * 0.29 + 733.33 * 1.40 * 1 + 225.81 * 2.85 * 0.43 + 475.73 * 3.45 * 0.57 + 930.23 * 2.50 * 0.71 + 652.17 * 2 * 1 + 209.30 * 2.50 * 0.71) / (2.60 * 0.29 + 1.40 * 1 + 2.85 * 0.43 + 3.45 * 0.57 + 2.50 * 0.71 + 2 * 1 + 2.50 * 0.71) = 549.9699280105912

p2 = (930.23 * 2.50 * 0.71 + 652.17 * 2 * 1 + 733.33 * 1.40 * 1) / max_coefficients = 461.5236994219653

score = 549.9699280105912 * 0.5 + 461.5236994219653 * 0.5 = 505.7468137162782

Rating changes

Show

all results
Date Place Points Reason
2022-09-25 57 -> 54 500.35 -> 505.75

Demons of spring wind: 86% -> 71%
2022-09-22 167 -> 57 299.04 -> 500.35
2021-02-01 99 -> 167 161.47 -> 299.04
2020-02-01 99 161.47

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 652 2021-10-17 9/24 100% 2.00 ONLINE 5G Tournament
2 733 2021-10-10 5/16 100% 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 71% 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 43% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
7 564 2020-12-20 18/40 29% 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