Rapid: Individual Calculations May 2019
 Aretoulakis, Sotirios Paris  Total change: 14.00  Rating chartPersonal card
 27th youth U16 rapid Nikaias 2019 A group Nikaia GRE 2019-04-14
RcRownchangeKK*chgGame
 1120 1092 3.00 5 0.70 20 14.00 
  Kazantzoglou, Stefanos 1187 GRE0.001-0.3720-7.40 
  Ilie, Dimitris 1176 GRE1.0010.622012.40 
  Toumpakari, Maria 1031 GRE0.001-0.5820-11.60 
  Papakyriakos, Konstantinos 1047 GRE1.0010.44208.80 
  Oikonomopoulos, Filippos 1160 GRE1.0010.592011.80 

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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