Individual Calculations October 2008
 Kosmadakis, Dimitros  Total change: 10.25  Rating chartPersonal card
 4o OPEN CHESS TOURN. OF HERAKLION-GAZI HERAKLION GRE 2008-08-23
RcRownchangeKK*chgGame
 2136 1908 1.50 5 0.41 25 10.25 
  Milonakis, Georgios 2099 GRE0.001-0.2525-6.25 
  Kounalakis, Evryklis 2120 GRE1.0010.772519.25 
  Tzardis, Stylianos 2099 GRE0.5010.25256.25 
  Papadakis, Michalis 2102 GRE0.001-0.2525-6.25 
  Lirindzakis, Timotheos m2258 GRE0.001-0.1125-2.75 

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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