Rapid: Individual Calculations November 2017
 Adar, Idan  Total change: 15.00  Rating chartPersonal card
 Dov Porat Memorial 2017 Rapid A Ramat Gan ISR 2017-10-08
RcRownchangeKK*chgGame
 2030 1912 4.00 9 0.75 20 15.00 
  Erenberg, Ariel m2231 ISR0.001-0.1320-2.60 
  Zanan, Evgeny m2312  * ISR0.001-0.0820-1.60 
  Gordon, Evgeny 2042 ISR0.001-0.3220-6.40 
  Marcovici, Adrian 1813 ISR1.0010.36207.20 
  Freidles, Victor 1954 ISR1.0010.562011.20 
  Aharonovich, Itamar f2114 ISR0.001-0.2420-4.80 
  Lux, Hugo De Melo 1946 BRA0.001-0.4520-9.00 
  Merom, Guni 1862 ISR1.0010.43208.60 
  Lahav, Michal wf1998 ISR1.0010.622012.40 
 * 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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