Individual Calculations May 2019
 Goz, Itay  Total change: 1.20  Rating chartPersonal card
 Top Class Ramat Gan - Spring Ramat Gan ISR 2019-03-03
RcRownchangeKK*chgGame
 1446 1191 1.00 5 0.03 40 1.20 
  Sobel, Alon 1591  * ISR0.001-0.0840-3.20 
  Carmel, Liran 1425 ISR0.001-0.2140-8.40 
  Fudim, Basya 1380 ISR0.001-0.2540-10.00 
  Weissberg, Yair 1422 ISR1.0010.794031.60 
  Reshef, Ido 1410 ISR0.001-0.2240-8.80 
 * 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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