Mandjiev Arslan

From Moscow, Russia

EMA: 15990042

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Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

48 place (571.77).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (1000 * 3.50 * 0.29 + 888.89 * 3 * 0.43 + 984.13 * 3.45 * 0.86 + 127.66 * 3.10 * 0.86 + 600 * 2.60 * 1 + 228.57 * 3.20 * 1 + 531.53 * 4.05 * 1 + 774.19 * 2.70 * 1) / (3.50 * 0.29 + 3 * 0.43 + 3.45 * 0.86 + 3.10 * 0.86 + 2.60 * 1 + 3.20 * 1 + 4.05 * 1 + 2.70 * 1) = 583.2138331241621

p2 = (984.13 * 3.45 * 0.86 + 531.53 * 4.05 * 1 + 774.19 * 2.70 * 1 + 600 * 2.60 * 1) / max_coefficients = 560.3266881028939

score = 583.2138331241621 * 0.5 + 560.3266881028939 * 0.5 = 571.770260613528

Rating changes

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all results
Date Place Points Reason
2020-02-01 48 571.77

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 774 2020-01-26 8/32 100% 2.70 RR The last chance: back to 2019
2 532 2019-12-15 53/112 100% 4.05 EMA VIII Russian Riichi Championship
3 229 2019-07-21 28/36 100% 3.20 RR Moscow Open Riichi Marathon 2019
4 600 2019-03-24 7/16 100% 2.60 CRR Double burning
5 128 2019-01-13 42/48 86% 3.10 RR Agari team tournament 2019
6 984 2018-12-16 2/64 86% 3.45 EMA White Dragon Tournament
7 889 2018-07-15 4/28 43% 3.00 RR Moscow Open Riichi Marathon
8 1000 2018-05-20 1/28 29% 3.50 CRR A-League
9 778 2018-01-20 7/28 0% 1.70 CRR Team tournament Agari. Season event
10 937 2017-10-22 5/64 0% 3.45 EMA Moscow Riichi Open 2017
11 600 2017-10-07 7/16 0% 1.40 RR Red Dragon tournament 2017
12 481 2017-09-24 15/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
13 829 2017-07-09 7/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
14 989 2016-09-11 2/88 0% 3.45 EMA V Russian Riichi Championship 2016
15 169 2013-12-08 60/72 0% 3.25 EMA Russian Riichi Championship 2013