Individual Calculations September 2011
 Piromalis, Panagiotis  Total change: 6.00  Rating chartPersonal card
 Attica Team Championship 2011 - B' Local Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1966 1747 0.00 1 -0.22 15 -3.30 
  Papoutsakis, Mihail 1966 GRE0.001-0.2215-3.30 

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)
 
 9th chess open of Fysiolatris - A' Group Nikaia - Athens GRE 2011-06-16
RcRownchangeKK*chgGame
 1908 1747 3.50 9 0.62 15 9.30 
  Ikonomopoulou, Maria wf2121 GRE0.001-0.1015-1.50 
  Vlahos, Athanasios 1931 GRE0.5010.24153.60 
  Ornithopoulos, Nikolaos 2096 GRE0.5010.39155.85 
  Stefanidi, Maria-Anna wf2055 GRE0.001-0.1415-2.10 
  Kalodoukas, Odysseas 1672 GRE1.0010.40156.00 
  Katsiris, Ioannis 2066 GRE0.001-0.1315-1.95 
  Vazelakis, Dimitrios 2016 GRE0.001-0.1715-2.55 
  Doulidis, Pavlos-Georgios 1612 GRE1.0010.32154.80 
  Xanthopoulos, Vasilios 1604 GRE0.501-0.1915-2.85 

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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