Rapid: Individual Calculations September 2017
 Orian, Noga  Total change: 25.60  Rating chartPersonal card
 Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial Nir Haemek ISR 2017-08-07
RcRownchangeKK*chgGame
 1340 1239 4.00 7 1.28 20 25.60 
  Rotenberg, Ariel 1120 ISR0.501-0.1620-3.20 
  Blumenfeld, Noam 1218 ISR1.0010.47209.40 
  Segal, Amitai 1639  * ISR0.5010.42208.40 
  Shapira, Tamir 1359 ISR0.5010.16203.20 
  Feldman, Amit 1196 ISR1.0010.44208.80 
  Koren, Yair 1310 ISR0.5010.10202.00 
  Levi, Paz 1539 ISR0.001-0.1520-3.00 
 * 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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