Individual Calculations August 2012
 Koerant, Filipos  Total change: -5.40  Rating chartPersonal card
 16th open SOP - SMAOK over 1900 rating Pagkrati Athens GRE 2012-05-08
RcRownchangeKK*chgGame
 2006 2003 2.50 6 -0.49 15 -7.35 
  Elmaloglou, Marianthi 1805 GRE1.0010.24153.60 
  Kokolias, Konstantinos 2228 GRE0.001-0.2215-3.30 
  Sfougatakis, Nikolaos 1911 GRE0.501-0.1315-1.95 
  Stamos, Filippos 1966 GRE1.0010.45156.75 
  Nikomanis, Andreas 2031 GRE0.001-0.4615-6.90 
  Mitrandzas, Athanasios 2097 GRE0.001-0.3715-5.55 

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)
 
 10th Fysiolatriko open - Individual champ. of ESSNA 2012 - A' Group Nikaia GRE 2012-06-14
RcRownchangeKK*chgGame
 1880 2003 4.50 8 -0.71 15 -10.65 
  Florakis, Konstantinos 1669 GRE0.001-0.8815-13.20 
  Xanthopoulos, Vasilios 1703 GRE1.0010.15152.25 
  Ragios, Konstantinos 1762 GRE1.0010.20153.00 
  Karagiannis, Athanasios m2298 GRE0.001-0.1515-2.25 
  Kalofonos, Panayotis 1765 GRE0.501-0.3015-4.50 
  Korniotis, Filippos 1862 GRE1.0010.31154.65 
  Nemtsas, Hristoforos 1899 GRE1.0010.36155.40 
  Makka, Evanthia 2079 GRE0.001-0.4015-6.00 

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)
 
 16th open of Egaleo CC Egaleo Athens GRE 2012-07-18
RcRownchangeKK*chgGame
 1920 2010 5.00 7 0.84 15 12.60 
  Dimitriadis, Panagiotis 1610  * GRE1.0010.08151.20 
  Zervos, Lazaros 1736 GRE1.0010.17152.55 
  Azis, Azizis Ektoras f2303 GRE0.001-0.1515-2.25 
  Banos, Polyhronis 1739 GRE0.501-0.3315-4.95 
  Xanthopoulos, Vasilios 1722 GRE1.0010.16152.40 
  Poulos, Georgios 2124 GRE1.0010.66159.90 
  Sienczewski, Zbigniew 2207 POL0.5010.25153.75 
 * 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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