Individual Calculations November 2009
 Kolytas, Dimitrios  Total change: -14.75  Rating chartPersonal card
 Corfu Chess Festival 2009 Corfu Island GRE 2009-09-05
RcRownchangeKK*chgGame
 1923 1932 3.50 8 -0.59 25 -14.75 
  Doehner, Hans-Juergen Prof 2177 GER1.0010.802520.00 
  Stiri, Alexandra wm2198 GRE0.001-0.1825-4.50 
  Georgiadis, Alexandros 1940 GRE0.5010.01250.25 
  Agistriotis, Mihail 2063 GRE1.0010.682517.00 
  Hoffmann, Ekkehard 1921 GER0.001-0.5225-13.00 
  Hreppas, Ilias 1784 GRE0.001-0.7025-17.50 
  Drakaki, Anna-Maria 1616 GRE0.001-0.8725-21.75 
  Ioannidis, Evgenios 1683 GRE1.0010.19254.75 

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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