Individual Calculations September 2011
 Hristodoulou, Georgios  Total change: 1.05  Rating chartPersonal card
 11th Open SOP-SMAOK >1900 rating Pagrati - Athens GRE 2011-05-10
RcRownchangeKK*chgGame
 2000 1936 3.00 7 0.07 15 1.05 
  Tepelenis, Nikolaos 2172 GRE0.001-0.2015-3.00 
  Galanos, Dimitrios 2016 GRE0.5010.11151.65 
  Georgiopoulos, Har 1791 GRE1.0010.31154.65 
  Ntatsis, Georgios 2046 GRE1.0010.65159.75 
  Zenelis, Konstantinos 2190 GRE0.001-0.1915-2.85 
  Klimis, Laertis 2053 GRE0.001-0.3415-5.10 
  Soursos, Panayotis 1729 GRE0.501-0.2715-4.05 

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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