Rapid: Individual Calculations September 2021
 Panagiotakopoulos, Christos  Total change: -20.60  Rating chartPersonal card
 10th rapid EF Agonizesthai 2021 Amaliada GRE 2021-08-22
RcRownchangeKK*chgGame
 1618 1477 0.00 3 -1.03 20 -20.60 
  Bournakas, Alexis 1826 GRE0.001-0.1120-2.20 
  Papadopoulos, Theodoros 1747 GRE0.001-0.1720-3.40 
  Giannopoulos, Iasonas 1280 GRE0.001-0.7520-15.00 

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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