Individual Calculations October 2014
 Wasala, Wiktoria  Total change: -18.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Szkol Podstawowych - klasy IV-VI Dabki POL 2014-08-20
RcRownchangeKK*chgGame
 1443 1185 0.50 5 -0.47 40 -18.80 
  Banicki, Aleksander 1420 POL0.5010.294011.60 
  Bogut, Maksymilian 1451 POL0.001-0.1840-7.20 
  Urban, Damian 1396 POL0.001-0.2340-9.20 
  Kaniowska, Anna 1363 POL0.001-0.2740-10.80 
  Lipski, Lukasz 1585  * POL0.001-0.0840-3.20 
 * 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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