Individual Calculations October 2014
 Nikolaidou, Maria  Total change: 9.60  Rating chartPersonal card
 11th international open Kalamarias 2014 Kalamaria GRE 2014-08-27
RcRownchangeKK*chgGame
 1472 1327 2.00 5 0.24 40 9.60 
  Romanos, Theodoros 1727  * GRE0.001-0.0840-3.20 
  Bahar-Mosse, Iakov 1727  * GRE0.001-0.0840-3.20 
  Kotanidou, Zinaida 1060 GRE1.0010.18407.20 
  Pavlidis, Pavlos 1591 GRE0.001-0.1840-7.20 
  Ioannou, Ioannis Nik. 1254 GRE1.0010.404016.00 
 * 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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