Rapid: Individual Calculations December 2023
 Kollmann, Klara  Total change: -6.20  Rating chartPersonal card
 Ten Cities for HUN Chess Nagykanizsa Nagykanizsa HUN 2023-11-25
RcRownchangeKK*chgGame
 1483 1450 3.00 6 -0.31 20 -6.20 
  Torok, Gyula 1081 HUN1.0010.10202.00 
  Hardicsay, Peter m2103 HUN0.001-0.0120-0.20 
  Varga, Marko 1252 HUN0.501-0.2620-5.20 
  Babits, Andras 2063 HUN0.001-0.0220-0.40 
  Koran, Katalin Anna 1182 HUN0.501-0.3320-6.60 
  Dervalics, Anna 1216 HUN1.0010.21204.20 

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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