Rapid: Individual Calculations December 2022
 Papahristoudis, Anastasios  Total change: -20.40  Rating chartPersonal card
 78th Rapid Panellinion cafe Nov 2022 Athens GRE 2022-11-26
RcRownchangeKK*chgGame
 1570 1958 3.50 5 -1.02 20 -20.40 
  Giannakoulias, Alexandros 1558  * GRE1.0010.08201.60 
  Roussos, Panagiotis 1471 GRE1.0010.04200.80 
  Kalogiannis, Andreas 1740 GRE0.001-0.7820-15.60 
  Liakos, Ilias-Rafail 1515 GRE1.0010.06201.20 
  Kladitis, Emilios 1566 GRE0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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