Individual Calculations November 2017
 Koltai, Dora  Total change: -2.40  Rating chartPersonal card
 Team League Budapest Szen Jozsef Group 2017-2018 R 1-2 Budapest HUN 2017-10-01
RcRownchangeKK*chgGame
 1834 1697 0.50 2 -0.14 40 -5.60 
  Georgopulosz, Alexandrosz 1882 HUN0.5010.24409.60 
  Kozma, Zsolt Dr 1786 HUN0.001-0.3840-15.20 

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)
 
 Budapest Youth Team Ch. Adam Gyorgy Group 2017-2018 R 1 Budapest HUN 2017-10-28
RcRownchangeKK*chgGame
 1297 1697 1.00 1 0.08 40 3.20 
  Makay, Mark Janos 1297  * HUN1.0010.08403.20 
 * 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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