Individual Calculations July 2018
 Goz, Itay  Total change: 21.20  Rating chartPersonal card
 Ramat Gan Masters Spring 2018 A Ramat Gan ISR 2018-04-09
RcRownchangeKK*chgGame
 1288 1155 2.50 6 0.53 40 21.20 
  Bialik, Eyal 1432 ISR0.001-0.1740-6.80 
  Bialik, Ofer 1186 ISR1.0010.544021.60 
  Weissberg, Yair 1309 ISR0.001-0.2940-11.60 
  Elkayam, Omer 1335 ISR1.0010.744029.60 
  Shaul Zeidner, Lyad 1237 ISR0.001-0.3940-15.60 
  Feldman, Amit 1228 ISR0.5010.10404.00 

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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