Individual Calculations January 2017
 Tombek, Victor  Total change: 4.00  Rating chartPersonal card
 Kfar Saba Autumn 2016 Kfar Saba ISR 2016-10-29
RcRownchangeKK*chgGame
 1733 1599 1.50 4 0.10 40 4.00 
  Friedland, Moshe 1999  * ISR0.5010.424016.80 
  Hatzor, Eyal 1780 ISR0.001-0.2640-10.40 
  Eshkar, Roey 1502 ISR1.0010.374014.80 
  Weiler, Abie 1649 ISR0.001-0.4340-17.20 
 * 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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