Individual Calculations March 2020
 Kozyris, Ilias  Total change: 32.00  Rating chartPersonal card
 27th Championship of Ag Nikolaos Crete 2020 Ag Nikolaos GRE 2020-01-25
RcRownchangeKK*chgGame
 1387 1697 5.00 5 0.80 40 32.00 
  Kozyri, Aikaterini 1297  * GRE1.0010.08403.20 
  Nichlos, Antonios 1613 GRE1.0010.384015.20 
  Moulianitakis, Nikolaos 1297  * GRE1.0010.08403.20 
  Grammelis, Atanasios 1430 GRE1.0010.18407.20 
  Vardas, Dimitrios 1297  * GRE1.0010.08403.20 
 * 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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