Individual Calculations April 2017
 Kalogridakis, Georgios  Total change: 13.20  Rating chartPersonal card
 2017 Team Championship ESSN Attikis - POA Attica GRE 2017-01-17
RcRownchangeKK*chgGame
 2069 2104 5.00 8 0.66 20 13.20 
  Papageorgiou, Vasilios 2130 GRE0.5010.04200.80 
  Tsilouhas, Vasilios 2074 GRE0.501-0.0420-0.80 
  Goumas, Ioannis 2165 GRE0.5010.08201.60 
  Louris, Spyridon 1851 GRE1.0010.19203.80 
  Tsagkaropoulos, Spyridon 2021 GRE1.0010.39207.80 
  Skaperdas, Kostantinos 2148 GRE0.001-0.4420-8.80 
  Petrakis, Ilias 2189 GRE0.5010.12202.40 
  Delithanasis, Dimitrios 1971 GRE1.0010.32206.40 

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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