Individual Calculations March 2012
 Karatzanos, Konstantinos  Total change: -1.95  Rating chartPersonal card
 121st Ambelokipi Open Athens, Ambelokipi GRE 2012-01-07
RcRownchangeKK*chgGame
 1576 1443 2.00 6 -0.13 15 -1.95 
  Doudonis, Hristos 1843  * GRE0.001-0.0815-1.20 
  Michailidis, Dimitrios 1758 GRE0.001-0.1415-2.10 
  Papaspirou, Spiridon 1351 GRE0.501-0.1315-1.95 
  Anastasopoulos, Christos 1274 GRE1.0010.28154.20 
  Ntovas, Dimitrios 1539 GRE0.001-0.3715-5.55 
  Megaloudis, Petros 1691 GRE0.5010.31154.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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