Individual Calculations December 2019
 Yannopapas, Vasileios  Total change: -4.00  Rating chartPersonal card
 Autumn open 2019 Chess Square Ampelokipi GRE 2019-09-14
RcRownchangeKK*chgGame
 1342 1054 0.50 4 -0.20 20 -4.00 
  Kostelidis, Georgios 1454  * GRE0.001-0.0820-1.60 
  Zikos, Georgios P 1388 GRE0.5010.38207.60 
  Papadakis, Ioannis Man 1368 GRE0.001-0.1420-2.80 
  Koutsioumaris, Vasileios 1159 GRE0.001-0.3620-7.20 
 * 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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