Individual Calculations September 2018
 Arpas, Karol  Total change: -31.40  Rating chartPersonal card
 Presov Open 2018 Presov SVK 2018-08-02
RcRownchangeKK*chgGame
 1450 1393 1.00 6 -1.57 20 -31.40 
  Tatarko, Tomas 1793  * SVK0.001-0.0820-1.60 
  Marvanyi, Milan 1743  * SVK0.001-0.1120-2.20 
  Marcin, Richard 1009 SVK0.001-0.9120-18.20 
  Horbal, Michal 1066 SVK1.0010.13202.60 
  Ondik, Jan 1594 SVK0.001-0.2420-4.80 
  Ciccoli, Jean-Louis 1495 FRA0.001-0.3620-7.20 
 * 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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