Individual Calculations January 2020
 Lamprou, Konstantinos-Georgios  Total change: 48.00  Rating chartPersonal card
 23nd open PS Peristeriou 2019 Peristeri GRE 2019-11-16
RcRownchangeKK*chgGame
 1739 1715 4.00 6 1.20 40 48.00 
  Ntounias, Ioannis 1315  * GRE1.0010.08403.20 
  Merkos, Thomas 1650 GRE0.501-0.0940-3.60 
  Kostouros, Alexandros 1998 GRE0.001-0.1640-6.40 
  Katsanis, Vasileios Dim 1338 GRE1.0010.09403.60 
  Fragkos, Vasilios 2067 GRE1.0010.894035.60 
  Koutourinis, Apostolos 2066 GRE0.5010.394015.60 
 * 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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