Individual Calculations September 2011
 Kosmas-Lekkas, Dimitiros  Total change: -25.95  Rating chartPersonal card
 39th National Team Championship of A' Category Eretria GRE 2011-07-03
RcRownchangeKK*chgGame
 2098 2193 2.50 7 -1.73 15 -25.95 
  Sidiropoulos, Nikolaos 1899 GRE1.0010.15152.25 
  Pavlidis, Antonios m2420 GRE0.001-0.2115-3.15 
  Festas, Aristotelis 1793  * GRE0.501-0.4215-6.30 
  Kazakos, Emmanouil 2105 GRE0.501-0.1215-1.80 
  Galopoulos, Nikolaos 2327 GRE0.001-0.3215-4.80 
  Kaforos, Dimitrios-Alkis 2193 GRE0.001-0.5015-7.50 
  Dimopoulos, Dimitrios 1946 GRE0.501-0.3115-4.65 
 * 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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