Rapid: Individual Calculations September 2014
 Feldman, Antony  Total change: 23.20  Rating chartPersonal card
 Israel U-14 Team Championship 2014 Nir Haemek ISR 2014-08-11
RcRownchangeKK*chgGame
 1818 1728 3.50 7 0.81 20 16.20 
  Langberg, Orri 1724 ISR1.0010.49209.80 
  Barak, Gil 1929 ISR0.5010.26205.20 
  Adar, Idan 1754 ISR1.0010.542010.80 
  Levin, Daniel 1887 ISR0.001-0.2920-5.80 
  Zlatin, Alexander 1887 ISR0.001-0.2920-5.80 
  Neznansky, Shon 1620 ISR1.0010.35207.00 
  Tifferet, Shaked 1924 ISR0.001-0.2520-5.00 

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)
 
 Petach Tikva rapid End of Summer A Petach Tikva ISR 2014-08-29
RcRownchangeKK*chgGame
 2058 1728 1.00 5 0.35 20 7.00 
  Veinberg, Nimrod 2128  * ISR0.001-0.0820-1.60 
  Ben-Natan, Yigal 2000 ISR0.5010.33206.60 
  Kraus, Ohad 2128  * ISR0.001-0.0820-1.60 
  Kraus, Yair 2077 ISR0.001-0.1120-2.20 
  Friedland, Moshe 1958 ISR0.5010.29205.80 
 * 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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