Rapid: Individual Calculations October 2019
 Koran, Katalin Anna  Total change: -3.20  Rating chartPersonal card
 31st Batthyany-Kanizsa Cup U12 Nagykanizsa HUN 2019-09-14
RcRownchangeKK*chgGame
 1154 1047 2.00 6 -0.16 20 -3.20 
  Kasnya, Peter 1288 HUN0.001-0.2020-4.00 
  Beznicza, Laszlo Bodo 1175 HUN0.001-0.3320-6.60 
  Varga, Marton 1139 HUN0.001-0.3720-7.40 
  Csihon, Zsolt 1053 HUN1.0010.512010.20 
  Berecz, Kristof 1230 HUN0.001-0.2620-5.20 
  Nagy, Mark Zsolt 1038 HUN1.0010.49209.80 

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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