Rapid: Individual Calculations May 2019
 Koutras, Konstantinos  Total change: 22.80  Rating chartPersonal card
 2019 Attica Rapid Championship Th Papatheodorou Peristeri GRE 2019-04-23
RcRownchangeKK*chgGame
 1484 1317 3.50 7 1.14 20 22.80 
  Krallis, Christos 1717  * GRE0.001-0.0820-1.60 
  Troupis, Georgios-Dimitrios 1055 GRE1.0010.18203.60 
  Vlahos, Athanasios 1717  * GRE0.5010.42208.40 
  Trapalis, Theodoros 1157 GRE1.0010.29205.80 
  Grigoriadis, Mihail 1717  * GRE0.001-0.0820-1.60 
  Nteligiorgis, Eleftherios 1310 GRE1.0010.49209.80 
  Makridis, Dimitrios 1717  * GRE0.001-0.0820-1.60 
 * 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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