Rapid: Individual Calculations September 2017
 Goldberg, Amir  Total change: 0.00  Rating chartPersonal card
 Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial Nir Haemek ISR 2017-08-07
RcRownchangeRpKK*chgGame
 1315 0 0.50 7 0.00 893   0.00 
  Yefroimsky, Adi 1435 ISR0.0010.00 0.00 
  Alpert, Shachar 1455 ISR0.0010.00 0.00 
  Rotenberg, Ariel 1120 ISR0.0010.00 0.00 
  Ater-Datz, Noam 1497 ISR0.0010.00 0.00 
  Heimann, Ido 1335 ISR0.5010.00 0.00 
  Kawaz, Roee 1044 ISR0.0010.00 0.00 
  Gev, Yahli 1318 ISR0.0010.00 0.00 

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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