Individual Calculations July 2017
 Dondubon, Dmitry  Total change: -34.40  Rating chartPersonal card
 European School Chess Championship 2017 - Open U13 Budva MNE 2017-06-11
RcRownchangeKK*chgGame
 1524 1409 1.00 5 -0.86 40 -34.40 
  Mechlinski, Jakub 1809  * POL0.001-0.0840-3.20 
  Oren, Ofer 1348 ISR0.001-0.5840-23.20 
  Sokolov, Sergey 1090 RUS1.0010.13405.20 
  Pak, Nikita 1678 RUS0.001-0.1740-6.80 
  Vujovic, Savo 1697 MNE0.001-0.1640-6.40 
 * 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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