Individual Calculations July 2013
 Krischke, Arnold  Total change: 1.05  Rating chartPersonal card
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2222 2070 2.50 8 0.07 15 1.05 
  Lilov, Valeri f2434 BUL0.001-0.1015-1.50 
  Parligras, Cosmin 2299 ROU0.001-0.2115-3.15 
  Turek, Ismet 1670  * TUR1.0010.08151.20 
  Gochev, Mladen 2282 BUL0.5010.27154.05 
  Voiska, Margarita wg2249 BUL0.001-0.2715-4.05 
  Dolzhikova, Olga wg2263 NOR1.0010.751511.25 
  Atakisi, Umut m2351 TUR0.001-0.1615-2.40 
  Primbetov, Kazbek 2225 KAZ0.001-0.2915-4.35 
 * 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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