Individual Calculations July 2017
 Qasem, Muhamad Mody  Total change: 19.20  Rating chartPersonal card
 Mark Center Spring 2017 B Tel Aviv ISR 2017-05-09
RcRownchangeKK*chgGame
 1434 1093 1.00 4 0.48 40 19.20 
  Dayan, Itay 1493  * ISR0.001-0.0840-3.20 
  Abramov, Itzhak 1493  * ISR0.001-0.0840-3.20 
  Shvika, Sharon 1487 ISR0.001-0.0840-3.20 
  Weiss, Omri 1263 ISR1.0010.724028.80 
 * 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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