Individual Calculations July 2012
 Korduban, Valerij  Total change: 7.35  Rating chartPersonal card
 1st Grand Europe Open Golden Sands BUL 2012-06-04
RcRownchangeKK*chgGame
 2274 2127 3.00 8 0.49 15 7.35 
  Grigoryan, Karen H m2517 ARM0.001-0.0915-1.35 
  Turek, Ismet 1727  * TUR0.501-0.4215-6.30 
  Janachkov, Angel 2209 BUL1.0010.61159.15 
  Dimitrov, Atanas m2339 GRE0.5010.27154.05 
  Snuverink, Jochem 2354 NED0.001-0.2115-3.15 
  Dimitrov, Pavel m2323 BUL1.0010.751511.25 
  Mladenov, Svetlin 2413 BUL0.001-0.1615-2.40 
  Videnova, Iva wg2313 BUL0.001-0.2615-3.90 
 * 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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