Individual Calculations February 2019
 Kostov, Deyan Samuil  Total change: 24.80  Rating chartPersonal card
 Unteraegeri U16 und Open 2019 Unteraegeri SUI 2019-01-18
RcRownchangeKK*chgGame
 1720 1805 3.00 4 0.62 40 24.80 
  Gut, Lionel 1405  * SUI1.0010.08403.20 
  Pecorini, Angie 1674 SUI1.0010.324012.80 
  Fischer, Lukas 2059 SUI0.001-0.1940-7.60 
  Zecirovic, Giacomo 1740 SUI1.0010.414016.40 
 * 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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