Individual Calculations September 2012
 Kokkota, Fotini  Total change: 44.70  Rating chartPersonal card
 Isthmia 2012 - Group B Vrahati GRE 2012-08-18
RcRownchangeKK*chgGame
 1677 1288 3.50 6 2.98 15 44.70 
  Kakogiannis, Panayotis 1688  * GRE1.0010.921513.80 
  Soursos, Panayotis 1688  * GRE1.0010.921513.80 
  Rahmanidis, Petros 1688  * GRE0.001-0.0815-1.20 
  Ispas, Eugenia 1649 GRE0.5010.40156.00 
  Yarur Elsaca, Daniel 1660 CHI1.0010.901513.50 
  Frosinos, Ioannis 1688  * GRE0.001-0.0815-1.20 
 * 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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