Mandjiev Arslan
From Moscow, Russia
EMA: 15990042
Online rating
Rating date Jan. 23, 2023 (latest changes Jan. 23, 2023).
11 place (674.59).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (980.58 * 3.45 * 0.29 + 741.94 * 2.85 * 0.14 + 727.27 * 1.70 * 0.71 + 720.93 * 2.50 * 0.57 + 872.34 * 2.60 * 0.86) / (3.45 * 0.29 + 2.85 * 0.14 + 1.70 * 0.71 + 2.50 * 0.57 + 2.60 * 0.86) = 818.2449474793268
p2 = (872.34 * 2.60 * 0.86 + 720.93 * 2.50 * 0.57 + 980.58 * 3.45 * 0.29) / max_coefficients = 530.9402780444588
score = 818.2449474793268 * 0.5 + 530.9402780444588 * 0.5 = 674.5926127618927
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-01-23 | 77 -> 11 | 552.71 -> 674.59 | |
| 2021-02-01 | 77 | 552.71 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 872 |
|
7/48 | 86% | 2.60 | ONLINE | Demons of autumn wind |
| 2 | 727 |
|
4/12 | 71% | 1.70 | ONLINE | IORMC Qualifiers 2021 |
| 3 | 721 |
|
13/44 | 57% | 2.50 | ONLINE | Demons of spring wind |
| 4 | 981 |
|
3/104 | 29% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 5 | 742 |
|
9/32 | 14% | 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 |