Individual Calculations February 2020
 Alysandratos, Spyridon  Total change: -9.60  Rating chartPersonal card
 Christmas tournament NEP-EAP 2019 Patra GRE 2019-12-14
RcRownchangeKK*chgGame
 1382 1039 0.00 2 -0.24 40 -9.60 
  Fourfouris, Nikolaos 1439  * GRE0.001-0.0840-3.20 
  Papachristopoulos, Georgios 1324 GRE0.001-0.1640-6.40 
 * 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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