Individual Calculations June 2015
 Boruchovsky, Avital  Total change: 18.70  Rating chartPersonal card
 National Team Championship 2015 Round 11 various ISR 2015-05-01
RcRownchangeKK*chgGame
 2484 2517 0.00 1 -0.55 10 -5.50 
  Oratovsky, Michael g2484 ISR0.001-0.5510-5.50 

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)
 
 XXXIV.Zalakaros Chess Festival HUN Open Ch. over 2300 Zalakaros HUN 2015-05-14
RcRownchangeKK*chgGame
 2547 2517 6.50 9 2.42 10 24.20 
  Papp, Petra wg2297 HUN1.0010.22102.20 
  Warakomska, Anna wf2260 POL1.0010.18101.80 
  Efimenko, Zahar g2656 UKR0.5010.19101.90 
  Banusz, Tamas g2590 HUN1.0010.60106.00 
  Ragger, Markus g2668 AUT0.5010.20102.00 
  Papp, Gabor g2594 HUN1.0010.61106.10 
  Wagner, Dennis g2572 GER1.0010.58105.80 
  Kovalenko, Igor g2650 LAT0.001-0.3210-3.20 
  Adhiban, B. g2636 IND0.5010.16101.60 

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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