Individual Calculations May 2011
 Stavropoulos, Konstantinos  Total change: 11.00  Rating chartPersonal card
 Attica Team Championship 2011 - B' Category Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1570 1389 1.00 2 0.45 25 11.25 
  Beliotis, Georgios 1467 GRE1.0010.612515.25 
  Kouskoutis, Georgios-Alexandros 1672 GRE0.001-0.1625-4.00 

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)
 
 2nd Open ASOP DIAS 2011 Petroupoli GRE 2011-03-12
RcRownchangeKK*chgGame
 1678 1350 0.50 4 -0.01 25 -0.25 
  Anairousis, Panagiotis 1750  * GRE0.001-0.0825-2.00 
  Mourtzouni, Maria 1619 GRE0.5010.33258.25 
  Papathanasopoulos, Nikolaos 1680 GRE0.001-0.1225-3.00 
  Mavroudis, Dionisios 1663 GRE0.001-0.1425-3.50 
 * 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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