Individual Calculations July 2022
 Lacha, Jan  Total change: 23.40  Rating chartPersonal card
 Majstrovstva SR seniorov 65 2022 Tatranske Matliare SVK 2022-05-28
RcRownchangeKK*chgGame
 1836 1767 5.00 9 1.17 20 23.40 
  Nemec, Pavel f2178 CZE0.001-0.0820-1.60 
  Bojnansky, Juraj 1584 SVK1.0010.26205.20 
  Hecko, Dusan 2043 SVK0.001-0.1720-3.40 
  Barancik, Michal 1678 SVK0.501-0.1220-2.40 
  Benes, Karel 1640 CZE1.0010.33206.60 
  Valtera, Jiri 1844 CZE0.5010.11202.20 
  Mandak, Miroslav 1887 SVK1.0010.662013.20 
  Pasztor, Ladislav 1797 SVK0.5010.04200.80 
  Olvecky, Jaroslav 1873 SVK0.5010.14202.80 

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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