Mishakova Lubov
From Moscow, Russia
EMA: 15990266
Internal rating (RR)
Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).
103 place (225.17).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417
p1 = (854.55 * 3.30 * 0.14 + 148.94 * 3.10 * 0.29 + 558.56 * 4.05 * 0.57 + 0 + 0) / (3.30 * 0.14 + 3.10 * 0.29 + 4.05 * 0.57 + 1 + 1) = 322.22851107572893
p2 = (558.56 * 4.05 * 0.57 + 854.55 * 3.30 * 0.14 + 148.94 * 3.10 * 0.29) / max_coefficients = 128.11751402289792
score = 322.22851107572893 * 0.5 + 128.11751402289792 * 0.5 = 225.17301254931343
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-12 | 103 | 244.51 -> 225.17 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-06 | 101 -> 103 | 275.96 -> 244.51 |
Kirov Tournament: 29% -> 14% |
2023-09-03 | 81 -> 101 | 289.36 -> 275.96 | |
2023-08-19 | 82 -> 81 | 284.79 -> 289.36 |
Agari team tournament: 43% -> 29% |
2023-08-12 | 77 -> 82 | 299.63 -> 284.79 |
Moscow Riichi 2022: 86% -> 71% |
2023-07-28 | 80 -> 77 | 299.63 | |
2023-07-20 | 80 | 295.70 -> 299.63 | |
2023-07-06 | 71 -> 80 | 323.79 -> 295.70 |
Kirov Tournament: 43% -> 29% |
2023-06-19 | 73 -> 71 | 319.55 -> 323.79 |
Agari team tournament: 57% -> 43% |
2023-06-12 | 70 -> 73 | 330.96 -> 319.55 |
Moscow Riichi 2022: 100% -> 86% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 559 |
|
50/112 | 57% | 4.05 | RR | Moscow Riichi 2022 |
2 | 149 |
|
41/48 | 29% | 3.10 | RR | Agari team tournament |
3 | 855 |
|
9/56 | 14% | 3.30 | RR | Kirov Tournament |
4 | 946 |
|
7/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
5 | 635 |
|
24/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
6 | 829 |
|
7/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
7 | 759 |
|
21/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
8 | 851 |
|
8/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
9 | 1000 |
|
1/64 | 0% | 3.45 | EMA | White Dragon Tournament |
10 | 505 |
|
46/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
11 | 596 |
|
20/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
12 | 667 |
|
10/28 | 0% | 3.00 | RR | Moscow Open Riichi Marathon |
13 | 577 |
|
31/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
14 | 732 |
|
20/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
15 | 434 |
|
48/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
16 | 508 |
|
32/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
17 | 0 |
|
16/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
18 | 815 |
|
6/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
19 | 333 |
|
19/28 | 0% | 2.30 | EMA | Ivanovo Region Riichi 2017 |
20 | 600 |
|
15/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2017 |
21 | 77 |
|
37/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
22 | 352 |
|
47/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
23 | 908 |
|
9/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
24 | 783 |
|
6/24 | 0% | 1.40 | EMA | Crimean Riichi Open 2015 |
25 | 852 |
|
5/28 | 0% | 1.50 | EMA | Crimean Riichi Open 2013 |
26 | 382 |
|
35/56 | 0% | 3.00 | RR | "Japanese House" riichi mahjong cup 2013 |