Meshin Vitaliy

From Novosibirsk, Russia

EMA: 15020005

Player page

Online rating

Rating date June 2, 2020 (latest changes May 30, 2020).

33 place (647.17).

max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1

p1 = (762.71 * 2.90 * 0.14 + 923.08 * 2.40 * 0.29 + 304.35 * 2 * 0.29 + 966.10 * 2.90 * 0.43 + 349.21 * 2.95 * 0.57 + 975.90 * 3.20 * 0.71 + 345.45 * 2.80 * 1 + 550 * 2.40 * 1 + 631.58 * 1.90 * 1 + 1000 * 3.70 * 1 + 317.07 * 3.06 * 1) / (2.90 * 0.14 + 2.40 * 0.29 + 2 * 0.29 + 2.90 * 0.43 + 2.95 * 0.57 + 3.20 * 0.71 + 2.80 * 1 + 2.40 * 1 + 1.90 * 1 + 3.70 * 1 + 3.06 * 1) = 641.1195122680135

p2 = (1000 * 3.70 * 1 + 975.90 * 3.20 * 0.71 + 550 * 2.40 * 1) / max_coefficients = 653.2144144144145

score = 641.1195122680135 * 0.5 + 653.2144144144145 * 0.5 = 647.166963341214

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-05-30 35 -> 33 644.88 -> 647.17

IORMC Qualifiers 2018: 43% -> 29%

2020-05-25 29 -> 35 660.71 -> 644.88

Ryan Pin Online Tournament: 57% -> 43%

2020-05-24 26 -> 29 666.62 -> 660.71
2020-05-20 29 -> 26 663.79 -> 666.62

Winter Online Tournament: 71% -> 57%

2020-05-10 12 -> 29 704.34 -> 663.79

Spring tournament: 0% -> 100%

2020-05-01 12 705.13 -> 704.34

Summer online tournament 2018: 29% -> 14%

2020-04-26 8 -> 12 745.52 -> 705.13

Autumn online tournament 2018: 43% -> 29%

Be cool stay home: 0% -> 100%

2020-04-17 6 -> 8 770.31 -> 745.52

Riichi Online Open Team Cup: 86% -> 71%

2020-04-12 20 -> 6 619.33 -> 770.31

Corona go away: 0% -> 100%

2020-04-08 18 -> 20 645.00 -> 619.33

Spring online tournament 2018: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 355 2020-05-10 70/108 100% 3.50 ONLINE Spring tournament
2 317 2020-04-26 85/124 100% 3.06 ONLINE Be cool stay home
3 1000 2020-04-12 1/140 100% 3.70 ONLINE Corona go away
4 632 2019-09-29 8/20 100% 1.90 ONLINE IORMC Qualifiers 2019
5 550 2019-09-01 19/41 100% 2.40 ONLINE Autumn Online Tournament
6 345 2019-07-28 37/56 100% 2.80 ONLINE Summer Online Tournament
7 976 2019-02-17 3/84 71% 3.20 ONLINE Riichi Online Open Team Cup
8 349 2019-01-20 42/64 57% 2.95 ONLINE Winter Online Tournament
9 966 2018-11-25 3/60 43% 2.90 ONLINE Ryan Pin Online Tournament
10 304 2018-09-30 17/24 29% 2.00 ONLINE IORMC Qualifiers 2018
11 923 2018-08-26 4/40 29% 2.40 ONLINE Autumn online tournament 2018
12 763 2018-07-01 15/60 14% 2.90 ONLINE Summer online tournament 2018
13 392 2018-04-08 32/52 0% 2.70 ONLINE Spring online tournament 2018
14 909 2018-02-24 2/12 0% 1.10 ONLINE Winter riichi-blitz 2018
15 767 2018-02-10 11/44 0% 2.30 ONLINE Winter online tournament 2018
16 556 2017-10-14 13/28 0% 1.70 ONLINE IORMC Qualifiers 2017
17 163 2017-08-26 37/44 0% 1.90 ONLINE Summer riichi-blitz 2017
18 651 2017-05-25 16/44 0% 1.90 ONLINE Spring riichi-blitz 2017
19 872 2017-02-25 7/48 0% 2.00 ONLINE Winter riichi-blitz 2017
20 925 2016-11-26 6/68 0% 2.40 ONLINE Autumn riichi-blitz 2016
21 804 2016-08-27 11/52 0% 2.10 ONLINE Summer riichi blitz 2016
22 613 2016-06-26 13/32 0% 2.40 ONLINE Pankrata's online tournament
23 1000 2014-08-18 1/20 0% 1.30 ONLINE Summer riichi-blitz 2014