Rapid: Individual Calculations December 2018
 Gorodetzky, David  Total change: -21.60  Rating chartPersonal card
 Election Day Rapid 30.10.18 Ramat Gan ISR 2018-10-30
RcRownchangeKK*chgGame
 2160 2462 4.00 6 -1.08 20 -21.60 
  Gorshtein, Asaf 2062  * ISR1.0010.08201.60 
  Kaganskiy, Gleb f2211 RUS0.501-0.3120-6.20 
  Weisbuch, Udi f2157 ISR1.0010.14202.80 
  Zak, Uriel m2200 ISR0.501-0.3220-6.40 
  Iliaguev, Kafar f2270 ISR0.001-0.7520-15.00 
  Bialik, Eyal 2062  * 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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