Individual Calculations April 2018
 Michalis, Vasileios  Total change: 14.40  Rating chartPersonal card
 2nd open Evoiki ES Nikos Giamarellos 2018 Chalkida GRE 2018-01-14
RcRownchangeKK*chgGame
 1518 1421 1.00 4 -0.55 40 -22.00 
  Loukopoulos, Panagiotis-Athanasi 1821  * GRE0.001-0.0840-3.20 
  Plakas, Ioannis 1100 GRE1.0010.13405.20 
  Anestis, Ioannis 1633 GRE0.001-0.2340-9.20 
  Kontaxis, Athanasios 1516 GRE0.001-0.3740-14.80 
 * 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)
 
 2018 Team Championship of TESSSE POA TESSSE GRE 2018-01-28
RcRownchangeKK*chgGame
 1811 1421 1.00 1 0.91 40 36.40 
  Berbatis, Antonios 1811 GRE1.0010.914036.40 

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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