Matveeva Alyona
From Barnaul, Russia
EMA: 15020090
Online rating
Rating date May 14, 2023 (latest changes May 14, 2023).
57 place (342.72).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.57) = 6.58564
p1 = (601.94 * 3.45 * 0.14 + 925.93 * 2.10 * 0.29 + 701.15 * 3.25 * 0.43 + 0 + 0) / (3.45 * 0.14 + 2.10 * 0.29 + 3.25 * 0.43 + 1 + 1) = 407.7107842864069
p2 = (701.15 * 3.25 * 0.43 + 925.93 * 2.10 * 0.29 + 601.94 * 3.45 * 0.14) / max_coefficients = 277.7194016071331
score = 407.7107842864069 * 0.5 + 277.7194016071331 * 0.5 = 342.71509294677
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-05-14 | 53 -> 57 | 372.44 -> 342.72 |
Winter Team Fight: 57% -> 43% |
2023-05-12 | 46 -> 53 | 406.44 -> 372.44 |
Autumn Online Tournament: 43% -> 29% |
2023-04-20 | 48 -> 46 | 406.44 | |
2023-04-18 | 49 -> 48 | 406.44 | |
2023-04-15 | 48 -> 49 | 406.44 | |
2023-04-12 | 49 -> 48 | 406.43 -> 406.44 | |
2023-03-25 | 51 -> 49 | 406.43 | |
2023-03-21 | 44 -> 51 | 464.15 -> 406.43 |
No Dora Tournament: 14% -> 0% |
2023-03-16 | 41 -> 44 | 486.57 -> 464.15 |
Riichi Online Open Team Cup: 29% -> 14% |
2023-03-14 | 38 -> 41 | 501.17 -> 486.57 |
Winter Team Fight: 71% -> 57% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 701 |
|
27/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
2 | 926 |
|
3/28 | 29% | 2.10 | ONLINE | Autumn Online Tournament |
3 | 602 |
|
42/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup |
4 | 639 |
|
31/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
5 | 645 |
|
12/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
6 | 373 |
|
43/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
7 | 256 |
|
30/40 | 0% | 2.60 | ONLINE | Demons of winter wind |
8 | 283 |
|
72/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
9 | 211 |
|
16/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2020 |
10 | 745 |
|
15/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
11 | 686 |
|
17/52 | 0% | 2.70 | ONLINE | Rainy season tournament[梅雨] |
12 | 986 |
|
2/72 | 0% | 3.05 | ONLINE | Summer Tournament |
13 | 615 |
|
53/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
14 | 963 |
|
5/108 | 0% | 3.50 | ONLINE | Spring tournament |
15 | 480 |
|
65/124 | 0% | 3.06 | ONLINE | Be cool stay home |
16 | 928 |
|
11/140 | 0% | 3.70 | ONLINE | Corona go away |
17 | 287 |
|
103/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
18 | 53 |
|
19/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
19 | 475 |
|
22/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament |
20 | 691 |
|
18/56 | 0% | 2.80 | ONLINE | Summer Online Tournament |
21 | 940 |
|
6/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
22 | 661 |
|
21/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
23 | 957 |
|
2/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 |
24 | 898 |
|
7/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
25 | 745 |
|
14/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 |
26 | 907 |
|
5/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
27 | 977 |
|
2/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
28 | 953 |
|
3/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |
29 | 234 |
|
37/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
30 | 746 |
|
18/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |
31 | 548 |
|
15/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament |