Individual Calculations November 2012
 Koerant, Filipos  Total change: 0.75  Rating chartPersonal card
 5th open ASOP Dias 2012 Athens - Petroupoli GRE 2012-09-08
RcRownchangeKK*chgGame
 1680 1985 5.00 7 -0.90 15 -13.50 
  Bellos, Vasilios 1585  * GRE0.001-0.9215-13.80 
  Kokkota, Eleni 1585  * GRE1.0010.08151.20 
  Kazalis, Manos 1585  * GRE1.0010.08151.20 
  Mavroudis, Dionisios 1615 GRE1.0010.10151.50 
  Stamoulis, Ilias 1779 GRE0.501-0.2615-3.90 
  Alexiadis, Hristos 1795 GRE0.501-0.2515-3.75 
  Koursaris, Nikolaos 1813 GRE1.0010.27154.05 
 * 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)
 
 17th open SOP-SMAOK over 1900 Pagrati GRE 2012-09-11
RcRownchangeKK*chgGame
 2042 1985 3.50 6 0.95 15 14.25 
  Drakopoulos, Anastasios 2151 GRE0.5010.22153.30 
  Mitrandzas, Athanasios 2100 GRE0.001-0.3415-5.10 
  Vlahos, Athanasios 1845 GRE0.501-0.1915-2.85 
  Siaparinas, Konstantinos 1897 GRE1.0010.38155.70 
  Sienczewski, Zbigniew 2185 POL0.5010.26153.90 
  Galanos, Dimitrios 2071 GRE1.0010.62159.30 

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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