Individual Calculations September 2015
 Jakubik, Matej  Total change: -8.40  Rating chartPersonal card
 Presov OPEN 2015 Presov SVK 2015-07-30
RcRownchangeKK*chgGame
 1843 1728 2.00 6 -0.21 40 -8.40 
  Czajkowski, Ryszard 2067 POL0.001-0.1240-4.80 
  Gaj, Magdalena 1328  * POL1.0010.08403.20 
  Vojtko, Marek 1991 SVK0.001-0.1840-7.20 
  Andras, Tomas 2128  * SVK0.001-0.0840-3.20 
  Steiniger, Florian 1523 SVK1.0010.24409.60 
  Pavlik, Milan 2023 SVK0.001-0.1540-6.00 
 * 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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