Individual Calculations August 2020
 Kostic, Ivan  Total change: 17.60  Rating chartPersonal card
 MSR amaterov 2020 Topolcany SVK 2020-07-10
RcRownchangeKK*chgGame
 1842 1626 2.00 6 0.44 40 17.60 
  Tropp, Oliver 2026  * SVK0.001-0.0840-3.20 
  Slaba, Andrea 1970 SVK0.001-0.1240-4.80 
  Bielik, Miroslav 2026  * SVK0.001-0.0840-3.20 
  Janik, Branislav 1279 SVK1.0010.11404.40 
  Szabo, Ervin 1809 HUN1.0010.744029.60 
  Matis, Tibor 1942 SVK0.001-0.1340-5.20 
 * 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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