Individual Calculations August 2019
 Arian, Tomer  Total change: 39.20  Rating chartPersonal card
 Rishon Summer 2019 B Rishon Letzion ISR 2019-07-21
RcRownchangeKK*chgGame
 1489 1580 4.00 5 0.98 40 39.20 
  Sivan, Guy 1246 ISR1.0010.12404.80 
  Gletser, Valery 1680 ISR0.5010.14405.60 
  Medovoy, Yaniv 1516 ISR0.501-0.0940-3.60 
  Hatuka, Liron 1366 ISR1.0010.23409.20 
  Samarin, Leonid 1635 ISR1.0010.584023.20 

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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