Individual Calculations April 2018
 Balis, Georgios Efraim  Total change: 58.00  Rating chartPersonal card
 25th open SO Peristeriou 2018 Peristeri GRE 2018-01-16
RcRownchangeKK*chgGame
 1416 1191 3.00 6 1.45 40 58.00 
  Bourdakis, Stavros 1591  * GRE0.001-0.0840-3.20 
  Chatziangelou, Panagiotis 1116 GRE1.0010.404016.00 
  Nteligiorgis, Eleftherios 1591  * GRE0.001-0.0840-3.20 
  Eirinidis, Dimitrios 1206 GRE1.0010.524020.80 
  Ilaridis, Mihail 1400 GRE1.0010.774030.80 
  Ntaifas, Ioannis 1591  * 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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