Individual Calculations September 2009
 Peter, Sebastian  Total change: -28.35  Rating chartPersonal card
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1803 2024 5.00 9 -1.89 15 -28.35 
  Kipraki, Nikoleta 1650 GRE1.0010.10151.50 
  Georgiadis, Georgios 1819 GRE0.501-0.2615-3.90 
  Palaskos, Ahileas 1758 GRE1.0010.18152.70 
  Aznaouridis, Sokratis 1916 GRE0.501-0.1515-2.25 
  Katsifarakis, Nikolaos 1882 GRE0.501-0.1915-2.85 
  Ballas, Kleon-Evangelos 1859 GRE0.001-0.7215-10.80 
  Zayed, Ali Al-Hamed 1855 UAE1.0010.28154.20 
  Vatkali, Dimitra 1865 GRE0.001-0.7115-10.65 
  Damianidis, Konstantinos-Harala 1624  * GRE0.501-0.4215-6.30 
 * 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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