Individual Calculations August 2013
 Parras, Konstantinos  Total change: 10.95  Rating chartPersonal card
 21st open SOP-SMAOK under 1900 Athens - Pagkrati GRE 2013-05-10
RcRownchangeKK*chgGame
 1698 1683 4.00 7 0.73 15 10.95 
  Laspas, Antonios 1283  * GRE1.0010.08151.20 
  Antoniadis, Konstantinos 1768 GRE1.0010.62159.30 
  Anairousis, Panag 1966 GRE0.001-0.1615-2.40 
  Sorensen, Fedon 1437 GRE1.0010.19152.85 
  Nikolaidis, Georgios 1895 GRE0.5010.27154.05 
  Laspas, Panagiotis 1689 GRE0.5010.01150.15 
  Fahouri, Nidal 1849 GRE0.001-0.2815-4.20 
 * 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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