Rapid: Individual Calculations December 2018
 Bitensky, Igor  Total change: -11.00  Rating chartPersonal card
 Election Day Rapid 30.10.18 Ramat Gan ISR 2018-10-30
RcRownchangeKK*chgGame
 2025 2331 4.50 6 -0.55 20 -11.00 
  Helving, Yuval 1959 ISR1.0010.10202.00 
  Weisbuch, Udi f2157 ISR0.001-0.7320-14.60 
  Caspi, Nimi 1931  * ISR1.0010.08201.60 
  Solomon, Asif 1973 ISR0.501-0.4020-8.00 
  Zak, Uriel m2200 ISR1.0010.32206.40 
  Zemach, Roee 1931  * ISR1.0010.08201.60 
 * 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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