Individual Calculations December 2023
 Mayer, Istvan  Total change: 19.40  Rating chartPersonal card
 First Saturday FM November 2023 Budapest HUN 2023-11-04
RcRownchangeKK*chgGame
 1592 1789 6.00 7 0.97 20 19.40 
  Szlenka, Attila 1500 HUN1.0010.16203.20 
  Bacsi, Andras 1662 HUN1.0010.33206.60 
  Hradeczky, Tamas f1798 HUN0.5010.01200.20 
  Szabo, Miklos Istvan 1389  * HUN1.0010.08201.60 
  Bacsi, Andras 1662 HUN1.0010.33206.60 
  Hradeczky, Tamas f1798 HUN0.5010.01200.20 
  Szabo, Miklos Istvan 1332 HUN1.0010.05201.00 
 * 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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