Rapid: Individual Calculations October 2018
 Sobel, Alon  Total change: -5.60  Rating chartPersonal card
 Dov Porat Rapid 2018 B Ramat Gan ISR 2018-09-08
RcRownchangeKK*chgGame
 1594 1677 5.00 9 -0.28 20 -5.60 
  Sherman, Ron 1277  * ISR1.0010.08201.60 
  Landau, Amit 1863 ISR0.001-0.2620-5.20 
  Elkayam, Omer 1277  * ISR1.0010.08201.60 
  Sokolinsky, Yaakov 1714 ISR0.001-0.4520-9.00 
  Gal, Lior 1921 ISR0.5010.30206.00 
  Federovski, Yael 1431 ISR0.001-0.8120-16.20 
  Mikhalevski, Binyamin 1526 ISR1.0010.30206.00 
  Shteiman, Yuval 1516 ISR0.501-0.2120-4.20 
  Lukovski, Lev 1817 GER1.0010.692013.80 
 * 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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