Individual Calculations September 2009
 Kalaitzis, Evangelos  Total change: 0.00  Rating chartPersonal card
 Intern. Amateur Chess Tournament "Acropolis U.2200 2009" Halkida GRE 2009-08-10
RcRownchangeRpKK*chgGame
 1581 0 1.00 4 0.00 1388   0.00 
  Giannoutsos, Panagiotis 1928 GRE0.0010.00 0.00 
  Papakonstantinou, Dimitrios 1541 GRE0.0010.00 0.00 
  Kaforou, Mirto-Iro 1421 GRE0.0010.00 0.00 
  Douni, Maria 1433 GRE1.0010.00 0.00 

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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