Meshin Vitaliy
From Novosibirsk, Russia
EMA: 15020005
Online rating
Rating date July 26, 2023 (latest changes July 26, 2023).
52 place (276.34).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.86 + 2.30 * 1) = 7.699879999999999
p1 = (225.81 * 2.20 * 0.14 + 629.63 * 2.10 * 0.14 + 923.08 * 2.40 * 0.43 + 171.43 * 2.30 * 1 + 179.10 * 3 * 1) / (2.20 * 0.14 + 2.10 * 0.14 + 2.40 * 0.43 + 2.30 * 1 + 3 * 1) = 308.37045646691473
p2 = (923.08 * 2.40 * 0.43 + 179.10 * 3 * 1 + 171.43 * 2.30 * 1) / max_coefficients = 244.30380733206232
score = 308.37045646691473 * 0.5 + 244.30380733206232 * 0.5 = 276.33713189948855
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-07-25 | 57 -> 52 | 278.47 -> 276.34 |
Summer Online Tournament: 14% -> 0% |
| 2023-07-14 | 60 -> 57 | 278.47 | |
| 2023-07-12 | 59 -> 60 | 284.72 -> 278.47 |
Autumn Online Tournament: 29% -> 14% |
| 2023-07-02 | 42 -> 59 | 351.46 -> 284.72 |
Double Tournament with Naga: 0% -> 100% |
| 2023-06-26 | 42 | 342.76 -> 351.46 | |
| 2023-06-20 | 47 -> 42 | 333.47 -> 342.76 |
Fast and Expensive: 14% -> 0% |
| 2023-06-15 | 47 | 328.23 -> 333.47 |
I wish to have dora san...: 29% -> 14% |
| 2023-06-13 | 48 -> 47 | 328.23 | |
| 2023-06-12 | 46 -> 48 | 366.61 -> 328.23 |
Winter Online Tournament: 57% -> 43% |
| 2023-05-26 | 47 -> 46 | 366.61 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 179 |
|
56/68 | 100% | 3.00 | ONLINE | Double Tournament with Naga |
| 2 | 171 |
|
30/36 | 100% | 2.30 | ONLINE | Autumn Online Tournament |
| 3 | 923 |
|
4/40 | 43% | 2.40 | ONLINE | Winter Online Tournament |
| 4 | 630 |
|
11/28 | 14% | 2.10 | ONLINE | Autumn Online Tournament |
| 5 | 226 |
|
25/32 | 14% | 2.20 | ONLINE | I wish to have dora san... |
| 6 | 395 |
|
27/44 | 0% | 2.50 | ONLINE | Summer Online Tournament |
| 7 | 163 |
|
37/44 | 0% | 2.50 | ONLINE | Fast and Expensive |
| 8 | 205 |
|
32/40 | 0% | 2.40 | ONLINE | Spring Online Tournament |
| 9 | 181 |
|
69/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
| 10 | 358 |
|
44/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
| 11 | 255 |
|
42/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
| 12 | 294 |
|
37/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 13 | 155 |
|
61/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 14 | 355 |
|
70/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 15 | 317 |
|
85/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 16 | 1000 |
|
1/140 | 0% | 3.70 | ONLINE | Corona go away |
| 17 | 632 |
|
8/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 18 | 550 |
|
19/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament |
| 19 | 345 |
|
37/56 | 0% | 2.80 | ONLINE | Summer Online Tournament |
| 20 | 976 |
|
3/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 21 | 349 |
|
42/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 22 | 966 |
|
3/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 23 | 304 |
|
17/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 |
| 24 | 923 |
|
4/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |
| 25 | 763 |
|
15/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 26 | 392 |
|
32/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 |
| 27 | 909 |
|
2/12 | 0% | 1.10 | ONLINE | Winter riichi-blitz 2018 |
| 28 | 767 |
|
11/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
| 29 | 556 |
|
13/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 |
| 30 | 163 |
|
37/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
| 31 | 651 |
|
16/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |
| 32 | 872 |
|
7/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
| 33 | 925 |
|
6/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |
| 34 | 804 |
|
11/52 | 0% | 2.10 | ONLINE | Summer riichi blitz 2016 |
| 35 | 613 |
|
13/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament |
| 36 | 1000 |
|
1/20 | 0% | 1.30 | ONLINE | Summer riichi-blitz 2014 |