Mandjiev Arslan

From Moscow, Russia

EMA: 15990042

Player page

Internal rating (RR)

Rating date Nov. 28, 2023 (latest changes Nov. 28, 2023).

97 place (192.38).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (553.19 * 3.10 * 0.14 + 567.57 * 4.05 * 0.57 + 0 + 0 + 0) / (3.10 * 0.14 + 4.05 * 0.57 + 1 + 1 + 1) = 270.70812692369157

p2 = (567.57 * 4.05 * 0.57 + 553.19 * 3.10 * 0.14) / max_coefficients = 114.05965607410425

score = 270.70812692369157 * 0.5 + 114.05965607410425 * 0.5 = 192.38389149889792

Rating changes

Show

all results
Date Place Points Reason
2023-11-28 104 -> 97 192.38
2023-11-20 106 -> 104 192.38
2023-11-06 52 -> 106 386.17 -> 192.38
2021-02-01 52 544.70 -> 386.17
2020-02-01 52 544.70

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 568 2022-06-12 49/112 57% 4.05 RR Moscow Riichi 2022 Moscow
2 553 2021-12-19 22/48 14% 3.10 RR Agari team tournament Moscow
3 774 2020-01-26 8/32 0% 2.70 RR The last chance: back to 2019 Moscow
4 532 2019-12-15 53/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
5 229 2019-07-21 28/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
6 128 2019-01-13 42/48 0% 3.10 RR Agari team tournament 2019 Moscow
7 984 2018-12-16 🥈 2/64 0% 3.45 EMA White Dragon Tournament Moscow
8 889 2018-07-15 4/28 0% 3.00 RR Moscow Open Riichi Marathon Moscow
9 937 2017-10-22 5/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
10 600 2017-10-07 7/16 0% 1.40 RR Red Dragon tournament 2017 Moscow
11 481 2017-09-24 15/28 0% 2.60 RR Moscow Riichi Half Marathon 2017 Moscow
12 829 2017-07-09 7/36 0% 3.20 RR Moscow Open Riichi Marathon 2017 Moscow
13 989 2016-09-11 🥈 2/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
14 169 2013-12-08 60/72 0% 3.25 EMA Russian Riichi Championship 2013 Moscow