Individual Calculations July 2017
 Porkhoev, Marat  Total change: 0.00  Rating chartPersonal card
 European School Chess Championship 2017 - Open U13 Budva MNE 2017-06-11
RcRownchangeRpKK*chgGame
 1453 0 1.00 6 0.00 1180   0.00 
  Pak, Nikita 1678 RUS0.0010.00 0.00 
  Del Carmen Hernandez, Aimer 1619 ESP0.0010.00 0.00 
  Sakovich, Luka 1574 RUS0.0010.00 0.00 
  Dondubon, Dmitry 1409 RUS0.0010.00 0.00 
  Brilliantov, Alexander 1164 RUS1.0010.00 0.00 
  Ali, Ahad 1273 AZE0.0010.00 0.00 

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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