Individual Calculations June 2022
 Kosmidis, Ioannis  Total change: -15.20  Rating chartPersonal card
 2022 Team Championship of ESSKEDYM - POA Ptolemaida GRE 2022-04-29
RcRownchangeKK*chgGame
 1873 2180 2.50 4 -0.76 20 -15.20 
  Dorfanis, Ilarion 2133 GRE0.001-0.5720-11.40 
  Doudoulakakis, Athanasios 1780  * GRE0.501-0.4220-8.40 
  Lolos, Ioannis 1940 GRE1.0010.20204.00 
  Panidis, Konstantinos 1639 GRE1.0010.03200.60 
 * 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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