Matveeva Alyona

From Barnaul, Russia

EMA: 15020090

Player page

Online rating

Rating date July 25, 2023 (latest changes July 25, 2023).

27 place (433.98).

max_coefficients = (3 * 1 + 2.80 * 0.86 + 2.30 * 1) = 7.699879999999999

p1 = (925.93 * 2.10 * 0.14 + 701.15 * 3.25 * 0.29 + 686.57 * 3 * 1 + 0 + 0) / (2.10 * 0.14 + 3.25 * 0.29 + 3 * 1 + 1 + 1) = 479.81613890086317

p2 = (686.57 * 3 * 1 + 701.15 * 3.25 * 0.29 + 925.93 * 2.10 * 0.14) / max_coefficients = 388.13462027979654

score = 479.81613890086317 * 0.5 + 388.13462027979654 * 0.5 = 433.97537959032985

Rating changes

Show

Date Place Points Reason
2023-07-25 30 -> 27 433.98
2023-07-14 27 -> 30 462.80 -> 433.98

Winter Team Fight: 43% -> 29%

2023-07-12 20 -> 27 490.07 -> 462.80

Autumn Online Tournament: 29% -> 14%

2023-07-02 56 -> 20 279.18 -> 490.07

Double Tournament with Naga: 0% -> 100%

2023-06-26 57 -> 56 271.43 -> 279.18
2023-06-20 60 -> 57 271.43
2023-06-12 61 -> 60 269.77 -> 271.43
2023-06-10 62 -> 61 269.77
2023-05-25 63 -> 62 269.77
2023-05-16 57 -> 63 342.72 -> 269.77

Riichi Online Open Team Cup: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 687 2023-07-02 22/68 100% 3.00 ONLINE Double Tournament with Naga
2 701 2021-11-14 27/88 29% 3.25 ONLINE Winter Team Fight
3 926 2021-09-12 3/28 14% 2.10 ONLINE Autumn Online Tournament
4 602 2021-05-16 42/104 0% 3.45 ONLINE Riichi Online Open Team Cup
5 639 2021-03-21 31/84 0% 3.20 ONLINE No Dora Tournament
6 645 2021-03-07 12/32 0% 2.85 ONLINE 北斗 Tournament 2: RESURRECTION
7 373 2021-01-10 43/68 0% 3.00 ONLINE Winter Online Tournament
8 256 2020-12-20 30/40 0% 2.60 ONLINE Demons of winter wind
9 283 2020-11-01 72/100 0% 3.40 ONLINE Riichi Online Open Team Cup
10 211 2020-09-27 16/20 0% 1.90 ONLINE IORMC Qualifiers 2020
11 745 2020-09-13 15/56 0% 2.80 ONLINE Autumn Online Tournament
12 686 2020-07-12 17/52 0% 2.70 ONLINE Rainy season tournament[梅雨]
13 986 2020-06-14 2/72 0% 3.05 ONLINE Summer Tournament
14 615 2020-05-24 53/136 0% 3.69 ONLINE Riichi Online Open Team Cup
15 963 2020-05-10 5/108 0% 3.50 ONLINE Spring tournament
16 480 2020-04-26 65/124 0% 3.06 ONLINE Be cool stay home
17 928 2020-04-12 11/140 0% 3.70 ONLINE Corona go away
18 287 2020-02-16 103/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020
19 53 2019-09-29 19/20 0% 1.90 ONLINE IORMC Qualifiers 2019
20 475 2019-09-01 22/41 0% 2.40 ONLINE Autumn Online Tournament
21 691 2019-07-28 18/56 0% 2.80 ONLINE Summer Online Tournament
22 940 2019-02-17 6/84 0% 3.20 ONLINE Riichi Online Open Team Cup
23 661 2018-11-25 21/60 0% 2.90 ONLINE Ryan Pin Online Tournament
24 957 2018-09-30 2/24 0% 2.00 ONLINE IORMC Qualifiers 2018
25 898 2018-07-01 7/60 0% 2.90 ONLINE Summer online tournament 2018
26 745 2018-04-08 14/52 0% 2.70 ONLINE Spring online tournament 2018
27 907 2018-02-10 5/44 0% 2.30 ONLINE Winter online tournament 2018
28 977 2017-08-26 2/44 0% 1.90 ONLINE Summer riichi-blitz 2017
29 953 2017-05-25 3/44 0% 1.90 ONLINE Spring riichi-blitz 2017
30 234 2017-02-25 37/48 0% 2.00 ONLINE Winter riichi-blitz 2017
31 746 2016-11-26 18/68 0% 2.40 ONLINE Autumn riichi-blitz 2016
32 548 2016-06-26 15/32 0% 2.40 ONLINE Pankrata's online tournament