Mandjiev Arslan

From Moscow, Russia

EMA: 15990042

Player page

Internal rating (RR)

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

64 place (316.75).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.71 + 3.10 * 0.57) = 12.52139

p1 = (553.19 * 3.10 * 0.57 + 567.57 * 4.05 * 1 + 0 + 0 + 0) / (3.10 * 0.57 + 4.05 * 1 + 1 + 1 + 1) = 371.66008792315

p2 = (567.57 * 4.05 * 1 + 553.19 * 3.10 * 0.57) / max_coefficients = 261.83514769526386

score = 371.66008792315 * 0.5 + 261.83514769526386 * 0.5 = 316.74761780920693

Rating changes

Show

all results
Date Place Points Reason
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%
2023-03-28 66 -> 65 318.64 -> 321.02
2023-03-20 66 314.12 -> 318.64
2023-03-06 67 -> 66 314.12
2023-02-19 65 -> 67 324.90 -> 314.12

Agari team tournament: 86% -> 71%
2023-01-28 65 322.23 -> 324.90
2023-01-06 66 -> 65 322.23

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 568 2022-06-12 49/112 100% 4.05 RR Moscow Riichi 2022
2 553 2021-12-19 22/48 57% 3.10 RR Agari team tournament
3 774 2020-01-26 8/32 0% 2.70 RR The last chance: back to 2019
4 532 2019-12-15 53/112 0% 4.05 EMA VIII Russian Riichi Championship
5 229 2019-07-21 28/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
6 128 2019-01-13 42/48 0% 3.10 RR Agari team tournament 2019
7 984 2018-12-16 2/64 0% 3.45 EMA White Dragon Tournament
8 889 2018-07-15 4/28 0% 3.00 RR Moscow Open Riichi Marathon
9 937 2017-10-22 5/64 0% 3.45 EMA Moscow Riichi Open 2017
10 600 2017-10-07 7/16 0% 1.40 RR Red Dragon tournament 2017
11 481 2017-09-24 15/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
12 829 2017-07-09 7/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
13 989 2016-09-11 2/88 0% 3.45 EMA V Russian Riichi Championship 2016
14 169 2013-12-08 60/72 0% 3.25 EMA Russian Riichi Championship 2013