Individual Calculations September 2015
 Roinos, Ilias  Total change: 30.00  Rating chartPersonal card
 International open ISTHMIA 2015 - A GROUP Loutraki Korinthos GRE 2015-08-18
RcRownchangeKK*chgGame
 2138 2055 4.00 8 0.75 40 30.00 
  Mavromoustakos, Thomas 1655  * GRE1.0010.08403.20 
  Firman, Nazar g2455  * UKR0.001-0.0840-3.20 
  Louka, Magdalini 1655  * GRE1.0010.08403.20 
  Drazic, Sinisa g2432 SRB0.001-0.0940-3.60 
  Sideris, Nikiforos 1996 GRE0.501-0.0840-3.20 
  Bodiroga, Predrag m2342 SRB0.5010.344013.60 
  Spiropoulos, Panagiotis I. 2111 GRE1.0010.584023.20 
  Petrov, Marian g2455  * BUL0.001-0.0840-3.20 
 * 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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