Individual Calculations January 2019
 Papaioannou, Dimitrios  Total change: 20.40  Rating chartPersonal card
 16th PS Peristeriou open 2018 Peristeri GRE 2018-11-24
RcRownchangeKK*chgGame
 1260 1516 4.50 5 0.51 40 20.40 
  Tziotis, Antonios 1116  * GRE1.0010.08403.20 
  Mavrouleas, Alexandros 1152 GRE1.0010.10404.00 
  Metaxas, Dimitrios 46853 1286 GRE1.0010.21408.40 
  Konstantatos, Konstantinos 1330 GRE1.0010.264010.40 
  Mourelatos, Spyridon 1416 GRE0.501-0.1440-5.60 
 * 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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