Individual Calculations July 2017
 Dudek, Jan  Total change: -16.80  Rating chartPersonal card
 European School Chess Championship 2017 - Open U9 Budva MNE 2017-06-11
RcRownchangeKK*chgGame
 1314 1066 0.50 4 -0.42 40 -16.80 
  Erten, Kerem c1466  * TUR0.001-0.0840-3.20 
  Neeman, Gal 1466  * ISR0.001-0.0840-3.20 
  Khurkhumal, Aynar 1290 RUS0.001-0.2240-8.80 
  Kote, Alex 1035 ALB0.501-0.0440-1.60 
 * 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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