Individual Calculations July 2016
 Tsotras, Ioannis  Total change: 42.80  Rating chartPersonal card
 Spring open Chess Square 2016 Athens GRE 2016-04-23
RcRownchangeKK*chgGame
 1679 1398 2.00 5 1.07 40 42.80 
  Kasioumis, Vasilios 1798  * GRE0.5010.424016.80 
  Laspas, Panagiotis 1798  * GRE0.001-0.0840-3.20 
  Patrinos, Ilias 1634 GRE1.0010.804032.00 
  Hrysogelou, Athanasia-Panagiota 1713 GRE0.001-0.1440-5.60 
  Megaloudis, Petros 1451 GRE0.5010.07402.80 
 * 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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