Individual Calculations February 2018
 Koltai, Daniel  Total change: 129.60  Rating chartPersonal card
 26. Internationales Donau Open 2017 B-Gruppe Aschach AUT 2017-12-26
RcRownchangeKK*chgGame
 1742 1682 5.50 7 2.53 40 101.20 
  Kralj, Nika 1602 SLO0.501-0.1140-4.40 
  Auinger, Markus 1680 AUT1.0010.504020.00 
  Stolz, Julius 1814 AUT0.5010.18407.20 
  Riedelsheimer, Julia 1645 GER1.0010.454018.00 
  Suta, Tomaz 1748 SLO1.0010.594023.60 
  Friedl, Markus 1743 AUT1.0010.584023.20 
  Hoebarth, Guenter 1963 AUT0.5010.344013.60 

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)
 
 Team League Budapest Szen Jozsef Group 2017-2018 R 6 Budapest HUN 2018-01-21
RcRownchangeKK*chgGame
 1833 1671 1.00 1 0.71 40 28.40 
  Kallai, Laszlo 1833 HUN1.0010.714028.40 

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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