Individual Calculations July 2011
 Pastelas, Hristoforos  Total change: 1.05  Rating chartPersonal card
 4th spring open Triandrias - Vasilis Sevastopoulos Thessaloniki GRE 2011-04-26
RcRownchangeKK*chgGame
 1760 1818 4.00 7 0.07 15 1.05 
  Nikolaidou, Maria 1418  * GRE1.0010.08151.20 
  Tsaknakis, Zisis 1578 GRE0.501-0.3015-4.50 
  Papaioannou, Ioannis g2218  * GRE0.001-0.0815-1.20 
  Peskelidis, Petros 1523 GRE1.0010.15152.25 
  Tsikrikonis, Panagiotis 2044 GRE0.5010.29154.35 
  Pambalou, Fotini 2118 GRE0.001-0.1515-2.25 
  Peskelidis, Stavros 1423 GRE1.0010.08151.20 
 * 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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