Mandjiev Arslan
From Moscow, Russia
EMA: 15990042
Common russian riichi rating (CRR)
Rating date June 20, 2024 (latest changes June 20, 2024).
128 place (250.23).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (500 * 2.10 * 1 + 526.32 * 1.50 * 1 + 294.12 * 3.05 * 1 + 0 + 0) / (2.10 * 1 + 1.50 * 1 + 3.05 * 1 + 1 + 1) = 316.3618497109826
p2 = (500 * 2.10 * 1 + 294.12 * 3.05 * 1 + 526.32 * 1.50 * 1) / max_coefficients = 184.10299967202909
score = 316.3618497109826 * 0.5 + 184.10299967202909 * 0.5 = 250.23242469150586
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-11 | 120 -> 128 | 285.75 -> 250.23 | |
| 2024-06-09 | 125 -> 120 | 245.82 -> 285.75 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2024-05-25 | 154 -> 125 | 166.13 -> 245.82 |
Duplicate riichi mahjong tournament 2024: 0% -> 100% |
| 2024-05-19 | 153 -> 154 | 166.13 | |
| 2024-05-14 | 154 -> 153 | 166.13 | |
| 2024-05-12 | 140 -> 154 | 171.68 -> 166.13 | |
| 2024-05-06 | 144 -> 140 | 171.68 | |
| 2024-05-05 | 142 -> 144 | 171.68 | |
| 2024-04-17 | 143 -> 142 | 171.68 | |
| 2024-04-12 | 137 -> 143 | 198.67 -> 171.68 |
Moscow Riichi 2022: 29% -> 14% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 294 |
|
37/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 2 | 526 |
|
10/20 | 100% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 |
| 3 | 500 |
|
12/23 | 100% | 2.10 | CRR | Mushroom League |
| 4 | 568 |
|
49/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 5 | 553 |
|
22/48 | 0% | 3.10 | RR | Agari team tournament |
| 6 | 774 |
|
8/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
| 7 | 532 |
|
53/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
| 8 | 229 |
|
28/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
| 9 | 600 |
|
7/16 | 0% | 2.60 | CRR | Double burning |
| 10 | 128 |
|
42/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
| 11 | 984 |
|
2/64 | 0% | 3.45 | EMA | White Dragon Tournament |
| 12 | 889 |
|
4/28 | 0% | 3.00 | RR | Moscow Open Riichi Marathon |
| 13 | 1000 |
|
1/28 | 0% | 3.50 | CRR | A-League |
| 14 | 778 |
|
7/28 | 0% | 1.70 | CRR | Team tournament Agari. Season event |
| 15 | 937 |
|
5/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
| 16 | 600 |
|
7/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
| 17 | 481 |
|
15/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
| 18 | 829 |
|
7/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2017 |
| 19 | 989 |
|
2/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
| 20 | 169 |
|
60/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |