Individual Calculations July 2012
 Samartzis, Mihail  Total change: -16.05  Rating chartPersonal card
 15th open of Herakleio Attikis 2012 Herakleio Attikis GRE 2012-06-09
RcRownchangeKK*chgGame
 1690 1836 3.00 6 -1.07 15 -16.05 
  Gogolis, Alexandros f2236  * GRE0.001-0.0815-1.20 
  Petousis, Konstantinos 1647 GRE0.001-0.7515-11.25 
  Koukas, Anastasios 1471 GRE1.0010.10151.50 
  Papathanasopoulos, Nikolaos 1666 GRE0.001-0.7215-10.80 
  Panopoulos, Orestis 1436  * GRE1.0010.08151.20 
  Patrinos, Ilias 1686 GRE1.0010.30154.50 
 * 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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