Individual Calculations July 2009
 Atababayev, Khalid  Total change: 1.05  Rating chartPersonal card
 INTERN. CHESS OPEN THESSALONIKI 2009 Thessaloniki GRE 2009-04-27
RcRownchangeKK*chgGame
 2139 2001 3.00 9 0.07 15 1.05 
  Galopoulos, N 2246 GRE0.5010.30154.50 
  Velchev, Hristo f2284 BUL0.001-0.1615-2.40 
  Giankoula, Romeo 2026 ALB1.0010.53157.95 
  Karlovich, Anastazia wg2251 UKR0.001-0.1915-2.85 
  Jevtic, Miroljub 2173 SRB0.001-0.2715-4.05 
  Manelidou, Maria 2014 GRE0.001-0.4815-7.20 
  Hidzos, Georgios 2046 GRE1.0010.56158.40 
  Polyakova, Natalia wm2077 RUS0.5010.10151.50 
  Aharon, Ofir 2134 ISR0.001-0.3215-4.80 

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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