Individual Calculations March 2012
 Michailidis, Dimitrios  Total change: -2.85  Rating chartPersonal card
 121st Ambelokipi Open Athens, Ambelokipi GRE 2012-01-07
RcRownchangeKK*chgGame
 1672 1758 4.00 7 -0.19 15 -2.85 
  Geroukalis, Athanasios 1954 GRE0.001-0.2515-3.75 
  Karatzanos, Konstantinos 1443 GRE1.0010.14152.10 
  Arvanitakis, Panagiotis 1591 GRE1.0010.28154.20 
  Kostouros, Alexandros 2158  * GRE0.001-0.0815-1.20 
  Papageorgiou, Ioannis Th 1363 GRE0.001-0.9215-13.80 
  Kilakos, Dimitrios 1426 GRE1.0010.12151.80 
  Divaris, Dionisis 1770 GRE1.0010.52157.80 
 * 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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