Rapid: Individual Calculations December 2017
 Vahatzakis, Georgios  Total change: 14.20  Rating chartPersonal card
 88th Rapid Panellinios GS 2017 ATHENS GRE 2017-11-10
RcRownchangeKK*chgGame
 1497 1209 1.50 5 0.71 20 14.20 
  Foutouchos, Spyridon 1555 GRE0.5010.39207.80 
  Kokkos, Dimitrios 1480 GRE1.0010.832016.60 
  Kampoukos, Georgios 1539 GRE0.001-0.1220-2.40 
  Doganou, Konstantina 1459 GRE0.001-0.1920-3.80 
  Pagalis, Georgios 1452 GRE0.001-0.2020-4.00 

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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