Individual Calculations August 2017
 Etsion, Tom  Total change: 0.00  Rating chartPersonal card
 20th Maccabia International Open Jerusalem ISR 2017-07-05
RcRownchangeRpKK*chgGame
 1553 0 0.00 4 0.00 753   0.00 
  Pilchin, Uri 1830 ISR0.0010.00 0.00 
  Kaminetsky, Yuval 1566 ISR0.0010.00 0.00 
  Volodarsky, Michael 1466 ISR0.0010.00 0.00 
  Jonas, Joseph 1349 FRA0.0010.00 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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