Individual Calculations July 2023
 Horvath, Peter  Total change: -2.00  Rating chartPersonal card
 MartonVal Open Martonvasar HUN 2023-06-09
RcRownchangeKK*chgGame
 1678 1977 4.50 6 -0.10 20 -2.00 
  Kortelyesi, Richard 1403 HUN1.0010.02200.40 
  Sarok, Peter Jr. 1391 HUN1.0010.02200.40 
  Sziklai, Istvan 1622 HUN1.0010.11202.20 
  Halasz, Csaba 2027 HUN0.5010.07201.40 
  Sarok, Peter 2048 HUN0.001-0.4020-8.00 
  Panczel, Attila 1577  * HUN1.0010.08201.60 
 * 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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