Rapid: Individual Calculations September 2018
 Gozdziewski, Boleslaw  Total change: -13.40  Rating chartPersonal card
 XX TSz o Puchar Przewodniczacego MSG Mragowo POL 2018-08-26
RcRownchangeKK*chgGame
 1280 1038 0.00 3 -0.67 20 -13.40 
  Jurek, Roman 1438  * POL0.001-0.0820-1.60 
  Zarczynski, Dariusz 1291 POL0.001-0.1920-3.80 
  Tarasionak, Arseni 1111 POL0.001-0.4020-8.00 
 * 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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