Rapid: Individual Calculations July 2017
 Zlotucha, Slawomir  Total change: 1.20  Rating chartPersonal card
 Janowski Turniej Szachowy - Janow Lubelski 2017 Janow Lubelski POL 2017-06-11
RcRownchangeKK*chgGame
 1254 1326 2.50 4 0.06 20 1.20 
  Bakalarz, Leszek f1726  * POL0.001-0.0820-1.60 
  Jaroszuk, Ireneusz 1048 POL1.0010.17203.40 
  Chudy, Mikolaj 1103 POL0.501-0.2820-5.60 
  Krupecka-Czarkowska, Danuta 1137 POL1.0010.25205.00 
 * 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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