Rapid: Individual Calculations October 2017
 Kobo, Ori  Total change: 21.60  Rating chartPersonal card
 3rd Avner Hadar Memorial Tel Aviv rapid championship Tel Aviv ISR 2017-09-15
RcRownchangeKK*chgGame
 2311 2408 4.00 5 1.08 20 21.60 
  Vinarsky, Vyacheslav 2008  * ISR1.0010.08201.60 
  Halamish, Arnon 2008  * ISR1.0010.08201.60 
  Zanan, Evgeny m2544 ISR1.0010.682013.60 
  Baron, Tal g2550 ISR0.5010.19203.80 
  Mindlin, Alon m2446 ISR0.5010.05201.00 
 * 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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