Rapid: Individual Calculations October 2017
 Sorin, Michael  Total change: 15.20  Rating chartPersonal card
 Rosh Hashana Cinemall Rapid 23.09.17 Kiryat Bialik ISR 2017-09-23
RcRownchangeKK*chgGame
 2031 2239 4.50 5 0.76 20 15.20 
  Maman, Emanuel 1839  * ISR1.0010.08201.60 
  Moshenberg, David 1990 ISR1.0010.19203.80 
  Meizlin, Yaacov 2036 ISR0.501-0.2620-5.20 
  Shabodash, Boris 2214 ISR1.0010.47209.40 
  Portnoy, Mikhail 2074 ISR1.0010.28205.60 
 * 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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