Rapid: Individual Calculations October 2017
 Guz, Ari  Total change: 37.60  Rating chartPersonal card
 3rd Avner Hadar Memorial Tel Aviv rapid championship Tel Aviv ISR 2017-09-15
RcRownchangeKK*chgGame
 1910 1655 3.00 5 1.88 20 37.60 
  Gorodetzky, David f2055  * ISR0.001-0.0820-1.60 
  Anisimov, Vladimir 1523 ISR1.0010.32206.40 
  Halamish, Arnon 2005 ISR0.5010.39207.80 
  Dvir, Ofir 2005 ISR0.5010.39207.80 
  Lux, Hugo De Melo 1962 BRA1.0010.862017.20 
 * 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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