Rapid: Individual Calculations May 2023
 Pervai, Laszlo  Total change: -1.20  Rating chartPersonal card
 12th REGIO Jatek Rakospalota Kupa Budapest HUN 2023-04-15
RcRownchangeKK*chgGame
 1718 1877 4.50 7 -0.03 40 -1.20 
  Tagai, Marton 1477  * HUN1.0010.08403.20 
  Shen, Yiyun 1403 HUN1.0010.05402.00 
  Bihary, Soma Botond 1412 HUN1.0010.05402.00 
  Ress, Tamas f2183 HUN0.001-0.1440-5.60 
  Koczo, Kristof f2086 HUN0.001-0.2340-9.20 
  Ladi, Nandor 1561 HUN0.501-0.3740-14.80 
  Molnar, Sandor 1901 HUN1.0010.534021.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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