Individual Calculations January 2019
 Orfanaki, Kalliopi  Total change: -12.40  Rating chartPersonal card
 26th championship of Ag Nikolaos 2018 Ag Nikolaos Crete GRE 2018-11-29
RcRownchangeKK*chgGame
 1341 1110 0.50 3 -0.31 40 -12.40 
  Kozyris, Ilias 1510  * GRE0.001-0.0840-3.20 
  Vardas, Dimitrios 1003 GRE0.501-0.1540-6.00 
  Nichlos, Antonios 1510  * GRE0.001-0.0840-3.20 
 * 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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