Individual Calculations November 2012
 Zelbel, Patrick  Total change: 5.40  Rating chartPersonal card
 Inventi Chess 2012 Antwerpen BEL 2012-09-14
RcRownchangeKK*chgGame
 2331 2368 5.50 9 0.54 10 5.40 
  Gergacz, Attila m2393 HUN0.001-0.4710-4.70 
  Vandenbussche, Thibaut f2400 BEL1.0010.54105.40 
  Geirnaert, Steven m2395 BEL0.5010.04100.40 
  De Schampheleire, Glen f2275 BEL0.501-0.1310-1.30 
  Van Overdam, Julian 2242 NED0.501-0.1710-1.70 
  Haast, Anne wm2235 NED1.0010.32103.20 
  Soors, Stef f2368 BEL0.5010.00100.00 
  Maenhout, Thibaut f2392 BEL1.0010.53105.30 
  Meng, Roger 2277 NED0.501-0.1210-1.20 

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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