Individual Calculations September 2017
 Noy, Shalom  Total change: 7.80  Rating chartPersonal card
 Kfar Saba Weekend 2017 B Kfar Saba ISR 2017-07-27
RcRownchangeKK*chgGame
 2073 1902 1.50 4 0.39 20 7.80 
  Gleizer, Mark f2138 ISR0.5010.30206.00 
  Pletner, Valery 2042 ISR1.0010.692013.80 
  Vaisman, Felix 2112 ISR0.001-0.2320-4.60 
  Alon, Yaacov 1999 ISR0.001-0.3720-7.40 

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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