Individual Calculations June 2016
 Ziegler, Ari  Total change: 5.10  Rating chartPersonal card
 Hasselbacken Chess Open Stockholm SWE 2016-04-30
RcRownchangeKK*chgGame
 2259 2296 5.50 9 0.51 10 5.10 
  Orban, Tiberiu 1896  * ROU1.0010.08100.80 
  Svensson, Hakan 2051 SWE1.0010.20102.00 
  Vorobiov, Evgeny E. g2572 RUS0.001-0.1710-1.70 
  Eriksson, Jon 2130 FIN1.0010.28102.80 
  Donchenko, Alexander g2573 GER0.5010.33103.30 
  Shirov, Alexei g2686 LAT0.001-0.0910-0.90 
  Aroven, Mikael 2150 SWE1.0010.30103.00 
  Nieminen, Kari 2127 FIN0.001-0.7210-7.20 
  Uzumcu, Ahmet Utku c2145 TUR1.0010.30103.00 
 * 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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