Individual Calculations February 2018
 Koltai, Anna  Total change: 32.80  Rating chartPersonal card
 26. Internationales Donau Open 2017 C-Gruppe Aschach AUT 2017-12-26
RcRownchangeKK*chgGame
 1405 1125 2.00 6 0.82 40 32.80 
  Derflinger, Karl 1072 AUT1.0010.434017.20 
  Gaspar, Zdravko 1525  * AUT0.001-0.0840-3.20 
  Nopp, Josef 1525  * AUT0.001-0.0840-3.20 
  Dodu, Crina Karina 1306 AUT0.001-0.2640-10.40 
  Mittermayr, Johann 1525  * AUT0.001-0.0840-3.20 
  Koprivnjak, Stefan 1477 AUT1.0010.894035.60 
 * 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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