Individual Calculations May 2010
 Prevenas, Georgios  Total change: 0.00  Rating chartPersonal card
 103th Ambelokipi Open Poteas Memorial Ambelokipi - Athens GRE 2010-03-06
RcRownchangeRpKK*chgGame
 1646 0 0.50 4 0.00 1324   0.00 
  Marianidis, Dimitrios 1844 GRE0.0010.00 0.00 
  Kopalidis, Miltiadis 1556 GRE0.0010.00 0.00 
  Diamantis, Georgios D. 1727 GRE0.5010.00 0.00 
  Ntovas, Dimitrios 1458 GRE0.0010.00 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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