Individual Calculations May 2018
 Ostrowski, Michal  Total change: 21.40  Rating chartPersonal card
 Turnaj sachovych nadeji 2018 - Pobeskydi Open Frydek-Mistek CZE 2018-03-29
RcRownchangeKK*chgGame
 1513 1199 2.50 9 1.07 20 21.40 
  Hladky, Tadeas 1592 CZE0.001-0.0820-1.60 
  Hayrumyan, Artur 1504 ARM0.5010.36207.20 
  Kison, Jan 1599  * SVK1.0010.922018.40 
  Kondula, Dominik 1599  * CZE0.001-0.0820-1.60 
  Pokorna, Jana 1599  * CZE0.001-0.0820-1.60 
  Richterova, Natasa 1253 CZE1.0010.582011.60 
  Pekarek, Ales 1599  * CZE0.001-0.0820-1.60 
  Simon, Lukas 1599  * CZE0.001-0.0820-1.60 
  Zemenova, Veronika 1277 CZE0.001-0.3920-7.80 
 * 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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