Individual Calculations November 2010
 Sourgkounis, Angelos  Total change: 5.55  Rating chartPersonal card
 7th International Open Chess Tournament of Kalamaria A' Group Thessaloniki GRE 2010-08-25
RcRownchangeKK*chgGame
 2088 1886 2.50 8 0.37 15 5.55 
  Malikentzos, Sotirios 2239 GRE0.001-0.1115-1.65 
  Baghdasaryan, Vahe 2229 ARM0.5010.38155.70 
  Skoulakis, Charalambos 2112 GRE1.0010.791511.85 
  Argiroudis, Stamatis 2286  * GRE0.001-0.0815-1.20 
  Spirliadis, Achileas 2015 GRE0.001-0.3315-4.95 
  Sideris, Giorgos 1976 GRE0.001-0.3815-5.70 
  Psomiadis, Haralampos 1980 GRE1.0010.63159.45 
  Moshoutas, Nikolaos 1867 GRE0.001-0.5315-7.95 
 * 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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