Mandjiev Arslan
From Moscow, Russia
EMA: 15990042
Online rating
Rating date March 7, 2023 (latest changes March 7, 2023).
20 place (571.68).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (720.93 * 2.50 * 0.43 + 980.58 * 3.45 * 0.29 + 727.27 * 1.70 * 0.57 + 872.34 * 2.60 * 0.71 + 0) / (2.50 * 0.43 + 3.45 * 0.29 + 1.70 * 0.57 + 2.60 * 0.71 + 1) = 690.7492280050462
p2 = (872.34 * 2.60 * 0.71 + 980.58 * 3.45 * 0.29 + 720.93 * 2.50 * 0.43) / max_coefficients = 452.61892009337765
score = 690.7492280050462 * 0.5 + 452.61892009337765 * 0.5 = 571.684074049212
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-03-07 | 12 -> 20 | 638.90 -> 571.68 |
北斗 Tournament 2: RESURRECTION: 14% -> 0% |
2023-02-12 | 11 -> 12 | 662.27 -> 638.90 |
Demons of autumn wind: 86% -> 71% |
2023-01-26 | 11 | 667.65 -> 662.27 |
IORMC Qualifiers 2021: 71% -> 57% |
2023-01-25 | 11 | 674.59 -> 667.65 |
Demons of spring wind: 57% -> 43% |
2023-01-16 | 9 -> 11 | 713.08 -> 674.59 |
Riichi Online Open Team Cup: 43% -> 29% |
2023-01-14 | 10 -> 9 | 695.54 -> 713.08 | |
2023-01-07 | 10 | 693.04 -> 695.54 |
北斗 Tournament 2: RESURRECTION: 29% -> 14% |
2022-12-20 | 10 | 691.66 -> 693.04 |
Demons of winter wind: 14% -> 0% |
2022-12-12 | 10 | 702.36 -> 691.66 |
Demons of autumn wind: 100% -> 86% |
2022-11-26 | 10 | 702.73 -> 702.36 |
IORMC Qualifiers 2021: 86% -> 71% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 872 |
|
7/48 | 71% | 2.60 | ONLINE | Demons of autumn wind |
2 | 727 |
|
4/12 | 57% | 1.70 | ONLINE | IORMC Qualifiers 2021 |
3 | 721 |
|
13/44 | 43% | 2.50 | ONLINE | Demons of spring wind |
4 | 981 |
|
3/104 | 29% | 3.45 | ONLINE | Riichi Online Open Team Cup |
5 | 742 |
|
9/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
6 | 769 |
|
10/40 | 0% | 2.60 | ONLINE | Demons of winter wind |
7 | 788 |
|
22/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
8 | 59 |
|
49/52 | 0% | 2.70 | ONLINE | Rainy season tournament[梅雨] |
9 | 394 |
|
44/72 | 0% | 3.05 | ONLINE | Summer Tournament |
10 | 489 |
|
70/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
11 | 244 |
|
94/124 | 0% | 3.06 | ONLINE | Be cool stay home |
12 | 223 |
|
109/140 | 0% | 3.70 | ONLINE | Corona go away |
13 | 671 |
|
48/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
14 | 1000 |
|
1/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |