Rapid: Individual Calculations August 2017
 Zilberman, Yaacov  Total change: 1.80  Rating chartPersonal card
 Israel Team Cup 2017 Jerusalem ISR 2017-06-30
RcRownchangeKK*chgGame
 2212 2381 3.50 5 0.09 20 1.80 
  Chachashvili, Zuri 1981  * ISR0.501-0.4220-8.40 
  Mordechai, Hanan f2304 ISR0.501-0.1120-2.20 
  Zanan, Evgeny m2471 ISR0.5010.12202.40 
  Katkov, Michelle 1981  * ISR1.0010.08201.60 
  Botvinnik, Mikhail 2323 ISR1.0010.42208.40 
 * 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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