Individual Calculations March 2020
 Kaforos, Dimitrios-Alkis  Total change: 16.00  Rating chartPersonal card
 2020 Team Championship of ESSN Attikis - B Category Rounds 4-7 Attica GRE 2020-02-02
RcRownchangeKK*chgGame
 2152 2200 2.50 3 0.80 20 16.00 
  Poulopoulos, Ioannis 2230 GRE1.0010.542010.80 
  Papargyriou, Anastasios 2073 GRE0.501-0.1720-3.40 
  Zahilas, Loukas N. 2152 GRE1.0010.43208.60 

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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