Mandjiev Arslan
From Moscow, Russia
EMA: 15990042
Internal rating (RR)
Rating date July 28, 2023 (latest changes July 28, 2023).
83 place (274.19).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.57) = 13.421155
p1 = (553.19 * 3.10 * 0.43 + 567.57 * 4.05 * 0.86 + 0 + 0 + 0) / (3.10 * 0.43 + 4.05 * 0.86 + 1 + 1 + 1) = 346.82044612024623
p2 = (567.57 * 4.05 * 0.86 + 553.19 * 3.10 * 0.43) / max_coefficients = 201.5601488843546
score = 346.82044612024623 * 0.5 + 201.5601488843546 * 0.5 = 274.1902975023004
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-07-28 | 85 -> 83 | 274.19 | |
2023-07-20 | 86 -> 85 | 270.57 -> 274.19 | |
2023-07-06 | 88 -> 86 | 270.57 | |
2023-06-19 | 86 -> 88 | 284.91 -> 270.57 |
Agari team tournament: 57% -> 43% |
2023-06-12 | 81 -> 86 | 298.88 -> 284.91 |
Moscow Riichi 2022: 100% -> 86% |
2023-06-11 | 64 -> 81 | 316.75 -> 298.88 | |
2023-05-28 | 65 -> 64 | 314.69 -> 316.75 | |
2023-05-20 | 66 -> 65 | 309.82 -> 314.69 | |
2023-05-06 | 67 -> 66 | 309.82 | |
2023-04-19 | 65 -> 67 | 321.02 -> 309.82 |
Agari team tournament: 71% -> 57% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 568 |
|
49/112 | 86% | 4.05 | RR | Moscow Riichi 2022 |
2 | 553 |
|
22/48 | 43% | 3.10 | RR | Agari team tournament |
3 | 774 |
|
8/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
4 | 532 |
|
53/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
5 | 229 |
|
28/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
6 | 128 |
|
42/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
7 | 984 |
|
2/64 | 0% | 3.45 | EMA | White Dragon Tournament |
8 | 889 |
|
4/28 | 0% | 3.00 | RR | Moscow Open Riichi Marathon |
9 | 937 |
|
5/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
10 | 600 |
|
7/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
11 | 481 |
|
15/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
12 | 829 |
|
7/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2017 |
13 | 989 |
|
2/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
14 | 169 |
|
60/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |