Individual Calculations May 2017
 Karcol, Jan  Total change: 9.40  Rating chartPersonal card
 OPEN Doprastav 2017 Bratislava SVK 2017-04-13
RcRownchangeKK*chgGame
 1957 1828 3.00 7 0.47 20 9.40 
  Sahidi, Samir f2228  * SVK1.0010.922018.40 
  Terbe, Zsuzsanna wf2151 HUN0.001-0.1320-2.60 
  Certek, Pavel f2228  * SVK0.001-0.0820-1.60 
  Fedor, Pavol 1641 SVK1.0010.26205.20 
  Gajdos, Daniel 1956 CZE0.001-0.3320-6.60 
  Samek, Peter 1511 SVK1.0010.13202.60 
  Valkovic, Tomas 1981 SVK0.001-0.3020-6.00 
 * 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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