Rapid: Individual Calculations December 2019
 Lyrakis, Emmanouil Anton  Total change: 13.20  Rating chartPersonal card
 13th youth rapid SO Peristeriou Peristeri GRE 2019-11-02
RcRownchangeKK*chgGame
 1158 1126 2.50 4 0.66 20 13.20 
  Kyriakidis, Orestis 1293 GRE0.001-0.2820-5.60 
  Dafereras, Antonios Arsenios 1078 GRE1.0010.43208.60 
  Gavriil, Dimitrios 1235 GRE0.5010.15203.00 
  Lyrakis, Georgios 1024 GRE1.0010.36207.20 

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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