Mandjiev Arslan

From Moscow, Russia

EMA: 15990042

Player page

Online rating

Rating date April 17, 2023 (latest changes April 17, 2023).

31 place (487.61).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705

p1 = (872.34 * 2.60 * 0.57 + 980.58 * 3.45 * 0.14 + 720.93 * 2.50 * 0.29 + 727.27 * 1.70 * 0.43 + 0) / (2.60 * 0.57 + 3.45 * 0.14 + 2.50 * 0.29 + 1.70 * 0.43 + 1) = 638.7493879360355

p2 = (872.34 * 2.60 * 0.57 + 727.27 * 1.70 * 0.43 + 720.93 * 2.50 * 0.29) / max_coefficients = 336.4658871216967

score = 638.7493879360355 * 0.5 + 336.4658871216967 * 0.5 = 487.6076375288661

Rating changes

Show

all results
Date Place Points Reason
2023-04-17 32 -> 31 487.61
2023-04-15 31 -> 32 487.61
2023-04-12 25 -> 31 519.95 -> 487.61

Demons of autumn wind: 71% -> 57%
2023-03-26 23 -> 25 534.34 -> 519.95

IORMC Qualifiers 2021: 57% -> 43%
2023-03-25 19 -> 23 554.86 -> 534.34

Demons of spring wind: 43% -> 29%
2023-03-21 21 -> 19 554.86
2023-03-16 18 -> 21 586.79 -> 554.86

Riichi Online Open Team Cup: 29% -> 14%
2023-03-14 20 -> 18 571.68 -> 586.79
2023-03-07 12 -> 20 638.90 -> 571.68

北斗 Tournament 2: RESURRECTION: 14% -> 0%
2023-02-12 11 -> 12 662.27 -> 638.90

Demons of autumn wind: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 872 2021-12-12 7/48 57% 2.60 ONLINE Demons of autumn wind
2 727 2021-09-26 4/12 43% 1.70 ONLINE IORMC Qualifiers 2021
3 721 2021-07-25 13/44 29% 2.50 ONLINE Demons of spring wind
4 981 2021-05-16 3/104 14% 3.45 ONLINE Riichi Online Open Team Cup
5 742 2021-03-07 9/32 0% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
6 769 2020-12-20 10/40 0% 2.60 ONLINE Demons of winter wind
7 788 2020-11-01 22/100 0% 3.40 ONLINE Riichi Online Open Team Cup
8 59 2020-07-12 49/52 0% 2.70 ONLINE Rainy season tournament［梅雨］
9 394 2020-06-14 44/72 0% 3.05 ONLINE Summer Tournament
10 489 2020-05-24 70/136 0% 3.69 ONLINE Riichi Online Open Team Cup
11 244 2020-04-26 94/124 0% 3.06 ONLINE Be cool stay home
12 223 2020-04-12 109/140 0% 3.70 ONLINE Corona go away
13 671 2020-02-16 48/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020
14 1000 2018-11-25 1/60 0% 2.90 ONLINE Ryan Pin Online Tournament