Nadanyan Vladimir
European Champion 2019
From Moscow, Russia
EMA: 15990280
Online rating
Rating date Dec. 3, 2022 (latest changes Dec. 3, 2022).
20 place (623.16).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575
p1 = (1000 * 3.45 * 0.43 + 781.61 * 3.25 * 0.86 + 717.95 * 2.60 * 0.14 + 510.64 * 2.60 * 1 + 0) / (3.45 * 0.43 + 3.25 * 0.86 + 2.60 * 0.14 + 2.60 * 1 + 1) = 637.4996433248318
p2 = (781.61 * 3.25 * 0.86 + 1000 * 3.45 * 0.43 + 510.64 * 2.60 * 1) / max_coefficients = 608.8222269052571
score = 637.4996433248318 * 0.5 + 608.8222269052571 * 0.5 = 623.1609351150445
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-11-25 | 21 -> 20 | 623.16 | |
2022-11-16 | 17 -> 21 | 663.48 -> 623.16 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-11-14 | 16 -> 17 | 669.63 -> 663.48 |
Winter Team Fight: 100% -> 86% |
2022-11-01 | 7 -> 16 | 705.14 -> 669.63 |
Riichi Online Open Team Cup: 14% -> 0% |
2022-10-20 | 7 | 704.78 -> 705.14 |
Demons of winter wind: 29% -> 14% |
2022-10-17 | 8 -> 7 | 704.78 | |
2022-09-25 | 10 -> 8 | 704.78 | |
2022-09-22 | 60 -> 10 | 592.68 -> 704.78 | |
2021-02-01 | 60 | 592.68 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 511 |
|
24/48 | 100% | 2.60 | ONLINE | Demons of autumn wind |
2 | 782 |
|
20/88 | 86% | 3.25 | ONLINE | Winter Team Fight |
3 | 1000 |
|
1/104 | 43% | 3.45 | ONLINE | Riichi Online Open Team Cup |
4 | 718 |
|
12/40 | 14% | 2.60 | ONLINE | Demons of winter wind |
5 | 566 |
|
44/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
6 | 704 |
|
41/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
7 | 904 |
|
9/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |