Individual Calculations September 2009
 Magkias, Vasilios  Total change: 11.25  Rating chartPersonal card
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1877 1725 2.00 5 0.45 25 11.25 
  Frosinos, Ioannis 1964 GRE0.001-0.2025-5.00 
  Stathopoulos, Ioannis 1908 GRE0.5010.24256.00 
  Kivelos, Sotirios 1996 GRE0.5010.33258.25 
  Goutioudi, Kiriaki 1962 GRE0.5010.30257.50 
  Palaskos, Marios 1555 GRE0.501-0.2225-5.50 

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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