Rapid: Individual Calculations October 2021
 Pitsakis, Ilias  Total change: 42.40  Rating chartPersonal card
 2021 September rapid Chess Square Athens Ampelokipoi GRE 2021-09-06
RcRownchangeKK*chgGame
 1575 1197 3.00 6 2.12 20 42.40 
  Ter-Gevorkian, Giannis 1765 GRE0.5010.48209.60 
  Filippas, Georgios 1711 GRE1.0010.962019.20 
  Kassios, Dimitrios 1458 GRE1.0010.822016.40 
  Spyratos, Nikolaos 1702 GRE0.001-0.0420-0.80 
  Vasilakopoulos, Georgios 1647 GRE0.5010.44208.80 
  Kontos, Nikolaos 1169 GRE0.001-0.5420-10.80 

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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