Rapid: Individual Calculations September 2022
 Velychko, Semen  Total change: 30.40  Rating chartPersonal card
 Chess Day 2022 Lviv UKR 2022-07-24
RcRownchangeKK*chgGame
 1429 1419 5.00 9 -0.19 20 -3.80 
  Mosesov, Danyil m2376 UKR0.0010.00200.00 
  Baluh, Alina 1207 UKR1.0010.23204.60 
  Nikolyuk, Mykola 1776 UKR0.001-0.1120-2.20 
  Oleniuk, Viktor 1183 UKR1.0010.20204.00 
  Plavutskiy, Illia 1224 UKR0.001-0.7520-15.00 
  Saliuk, Yevhen 1320 UKR0.001-0.6420-12.80 
  Mazurok, Andriy 1324 UKR1.0010.37207.40 
  Khomchuk, Maksym 1303 UKR1.0010.34206.80 
  Romaniv, Markiyan 1149 UKR1.0010.17203.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Tournament in memory of Lviv chess players Lviv UKR 2022-08-21
RcRownchangeKK*chgGame
 1600 1419 5.00 9 1.71 20 34.20 
  Kazakov, Mikhail g2401 UKR0.0010.00200.00 
  Burykin, Roman 1266 UKR1.0010.30206.00 
  Chupyk, Igor 1839 UKR1.0010.932018.60 
  Salevich, Volodimir 1652 UKR0.001-0.2120-4.20 
  Karpinets, Zakhar 1201 UKR1.0010.22204.40 
  Koval, Dariy 1606 UKR0.001-0.2620-5.20 
  Tymchyshyn, Volodymyr 1294 UKR1.0010.33206.60 
  Hychkevych, Vitaliy 1512 UKR1.0010.632012.60 
  Shala, Maksym 1626 UKR0.001-0.2320-4.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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