Individual Calculations April 2017
 Prassas, Georgios  Total change: 11.00  Rating chartPersonal card
 2017 Team Championship ESSN Attikis - C Category Attica GRE 2017-01-17
RcRownchangeKK*chgGame
 2029 1937 4.00 9 0.55 20 11.00 
  Haralabidis, Tengkiz 1922 GRE0.501-0.0220-0.40 
  Efentakis, Nikolaos 1947 GRE0.5010.01200.20 
  Panagiotopoulos, Alexandros 2117 GRE0.5010.24204.80 
  Vlahakis, Ioannis 2029 GRE0.5010.13202.60 
  Nikolaou, Georgios 2229 GRE0.001-0.1520-3.00 
  Papadakis, Michalis 2162 GRE0.001-0.2220-4.40 
  Rousis, Mihail 2025 GRE0.001-0.3820-7.60 
  Giannadis, Pavlos 1923 GRE1.0010.48209.60 
  Kaldis, Georgios 1909 GRE1.0010.46209.20 

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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