Individual Calculations July 2015
 Mastrakouli, Evagelia  Total change: 43.20  Rating chartPersonal card
 4th open N Novidis - A group Thessaloniki GRE 2015-06-20
RcRownchangeKK*chgGame
 1752 1511 2.50 6 1.08 40 43.20 
  Grapsa, Georgia wf1911  * GRE0.5010.424016.80 
  Tsolakos, Panagiotis 1799 GRE0.001-0.1640-6.40 
  Samakas, Anastasios 1850 GRE0.001-0.1240-4.80 
  Xanthos, Konstantinos 1303 GRE1.0010.23409.20 
  Tetepoulidis, Ioannis 1895 GRE0.5010.414016.40 
  Bahar-Mosse, Iakov 1751 GRE0.5010.304012.00 
 * 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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