Rapid: Individual Calculations October 2021
 Fragkos, Vasileios  Total change: 45.40  Rating chartPersonal card
 14th rapid PS Peristeriou Sep 2021 Peristeri GRE 2021-09-27
RcRownchangeKK*chgGame
 1931 1760 3.50 4 2.27 20 45.40 
  Krallis, Christos f2154 GRE0.5010.42208.40 
  Andreolas, Gavriil 1393 GRE1.0010.10202.00 
  Korniotis, Filippos 2064 GRE1.0010.862017.20 
  Ergazakis, Ioannis f2112 GRE1.0010.892017.80 

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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