Individual Calculations July 2018
 Elkayam, Omer  Total change: -66.00  Rating chartPersonal card
 Ramat Gan Masters Spring 2018 A Ramat Gan ISR 2018-04-09
RcRownchangeKK*chgGame
 1326 1335 1.50 6 -1.65 40 -66.00 
  Bialik, Ofer 1186 ISR1.0010.304012.00 
  Munte, Noa 1648 ISR0.001-0.1440-5.60 
  Zach, Asif 1576 ISR0.001-0.2040-8.00 
  Shaul Zeidner, Lyad 1237 ISR0.001-0.6340-25.20 
  Goz, Itay 1155 ISR0.001-0.7440-29.60 
  Goz, Shachar 1152 ISR0.501-0.2440-9.60 

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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