Rapid: Individual Calculations September 2017
 Diamant, Gur  Total change: 11.80  Rating chartPersonal card
 Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial Nir Haemek ISR 2017-08-07
RcRownchangeKK*chgGame
 1276 1156 2.00 4 0.59 20 11.80 
  Efrati, Alon 1444 ISR0.001-0.1620-3.20 
  Sivan, Lynn 1308 ISR1.0010.702014.00 
  Maor, Gilad 1222 ISR0.001-0.4120-8.20 
  Cohen Revivo, Emmanuel 1130 ISR1.0010.46209.20 

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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