Individual Calculations May 2010
 Nemtsas, Hristoforos  Total change: 5.85  Rating chartPersonal card
 Attikis Filias "Nikos Strofalis" 2010 - Group A' Attica GRE 2009-12-20
RcRownchangeKK*chgGame
 1833 1899 1.50 3 -0.27 15 -4.05 
  Mitsakos, Achilleas 1769 GRE1.0010.32154.80 
  Mouratidis, Haralambos 1857 GRE0.001-0.5615-8.40 
  Kourkoulos-Arditis, Stamatis 1874 GRE0.501-0.0315-0.45 

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)
 
 Attikis Filias "Nikos Strofalis" 2010 - Group B' Attica GRE 2009-12-20
RcRownchangeKK*chgGame
 2018 1899 1.00 1 0.66 15 9.90 
  Solias, Georgios 2018 GRE1.0010.66159.90 

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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