Sychev Ivan

From Saint Petersburg, Russia

EMA: 15990298

Player page

Online rating

Rating date July 1, 2022 (latest changes July 1, 2022).

62 place (520.61).

max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.80 * 1) = 9.006995

p1 = (564.10 * 2.60 * 0.43 + 209.30 * 2.50 * 1 + 733.33 * 1.40 * 1 + 225.81 * 2.85 * 0.71 + 475.73 * 3.45 * 0.86 + 930.23 * 2.50 * 0.86 + 652.17 * 2 * 1) / (2.60 * 0.43 + 2.50 * 1 + 1.40 * 1 + 2.85 * 0.71 + 3.45 * 0.86 + 2.50 * 0.86 + 2 * 1) = 518.9146747741673

p2 = (930.23 * 2.50 * 0.86 + 475.73 * 3.45 * 0.86 + 652.17 * 2 * 1) / max_coefficients = 522.2985024417134

score = 518.9146747741673 * 0.5 + 522.2985024417134 * 0.5 = 520.6065886079404

Rating changes

Show

all results
Date Place Points Reason
2022-06-26 59 -> 62 526.54 -> 520.61
2022-06-20 57 -> 59 550.91 -> 526.54

Fast and Expensive: 100% -> 86%

Demons of winter wind: 57% -> 43%
2022-06-18 58 -> 57 550.91
2022-06-14 60 -> 58 550.91
2022-05-24 59 -> 60 549.06 -> 550.91

Riichi Online Open Team Cup: 14% -> 0%
2022-05-21 60 -> 59 544.50 -> 549.06
2022-05-16 57 -> 60 541.45 -> 544.50

Riichi Online Open Team Cup: 100% -> 86%
2022-05-12 59 -> 57 541.45
2022-05-10 60 -> 59 541.45
2022-05-07 61 -> 60 537.72 -> 541.45

北斗 Tournament 2: RESURRECTION: 86% -> 71%

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 35/44 100% 2.50 ONLINE Demons of spring wind
4 930 2021-06-20 4/44 86% 2.50 ONLINE Fast and Expensive
5 476 2021-05-16 55/104 86% 3.45 ONLINE Riichi Online Open Team Cup
6 226 2021-03-07 25/32 71% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
7 564 2020-12-20 18/40 43% 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