Mandjiev Arslan
From Moscow, Russia
EMA: 15990042
Online rating
Rating date Jan. 7, 2023 (latest changes Jan. 7, 2023).
10 place (695.54).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999
p1 = (872.34 * 2.60 * 0.86 + 741.94 * 2.85 * 0.14 + 980.58 * 3.45 * 0.43 + 720.93 * 2.50 * 0.57 + 727.27 * 1.70 * 0.71) / (2.60 * 0.86 + 2.85 * 0.14 + 3.45 * 0.43 + 2.50 * 0.57 + 1.70 * 0.71) = 830.0887719108714
p2 = (872.34 * 2.60 * 0.86 + 980.58 * 3.45 * 0.43 + 720.93 * 2.50 * 0.57) / max_coefficients = 560.9977712468653
score = 830.0887719108714 * 0.5 + 560.9977712468653 * 0.5 = 695.5432715788684
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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% |
| 2022-12-10 | 11 -> 10 | 702.36 | |
| 2022-11-26 | 10 -> 11 | 702.73 -> 702.36 |
IORMC Qualifiers 2021: 86% -> 71% |
| 2022-11-25 | 9 -> 10 | 714.52 -> 702.73 |
Demons of spring wind: 71% -> 57% |
| 2022-11-16 | 5 -> 9 | 748.49 -> 714.52 |
Riichi Online Open Team Cup: 57% -> 43% |
| 2022-11-14 | 5 | 730.49 -> 748.49 | |
| 2022-11-07 | 5 | 728.66 -> 730.49 |
北斗 Tournament 2: RESURRECTION: 43% -> 29% |
| 2022-11-01 | 5 | 727.80 -> 728.66 |
Riichi Online Open Team Cup: 14% -> 0% |
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 | 43% | 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 |