Individual Calculations October 2012
 Mourouti, Marietta  Total change: 19.50  Rating chartPersonal card
 2nd open chess tournament - KARPENISI 2012 Karpenisi GRE 2012-08-31
RcRownchangeKK*chgGame
 2017 1709 2.00 4 1.30 15 19.50 
  Stasinos, Panayotis 2109  * GRE1.0010.921513.80 
  Kourkounakis, Ilias m2109  * GRE0.5010.42156.30 
  Ignatiadis, Konstantinos 2109  * GRE0.001-0.0815-1.20 
  Cukaj, Marin 1741 ALB0.5010.04150.60 
 * 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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