Rapid: Individual Calculations June 2018
 Dristellas, Neoklis  Total change: 17.00  Rating chartPersonal card
 8th youth rapid u1800 2018 Almyros GRE 2018-05-20
RcRownchangeKK*chgGame
 1215 1238 3.00 4 0.85 20 17.00 
  Bizoula, Nefeli Georgia 1126 GRE1.0010.35207.00 
  Michalis, Nikolaos 1095 GRE1.0010.31206.20 
  Zgouletas, Ioannis 1491 GRE0.001-0.1920-3.80 
  Dereka, Konstantina 1149 GRE1.0010.38207.60 

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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