Rapid: Individual Calculations August 2018
 Perrou, Sofia  Total change: -7.20  Rating chartPersonal card
 2nd rapid GAS Cholargou - A group Cholargos GRE 2018-07-04
RcRownchangeKK*chgGame
 1269 1021 1.00 7 -0.56 20 -11.20 
  Sigalas, Paris-Fotios 1421  * GRE0.001-0.0820-1.60 
  Kiousis, Stavros St. 1276 GRE0.001-0.1920-3.80 
  Kosmadakis, Panagiotis 1285 GRE0.001-0.1820-3.60 
  Mitakos, Nikolaos 1094 GRE1.0010.602012.00 
  Hatzinikolaou, Mihail 1392 GRE0.001-0.1020-2.00 
  Mitakos, Theodoros 1421  * GRE0.001-0.0820-1.60 
  Angelis, Efthymios Rafail 997 GRE0.001-0.5320-10.60 
 * 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)
 
 Summer rapid Filotheis - A group Filothei GRE 2018-07-23
RcRownchangeKK*chgGame
 1366 1021 1.00 6 0.20 20 4.00 
  Giordos, Vasilios 1421  * GRE0.001-0.0820-1.60 
  Anisios, Markos 1421  * GRE0.5010.42208.40 
  Ter-Gevorkian, Giannis 1421  * GRE0.001-0.0820-1.60 
  Haralabidis, Tengkiz 1421  * GRE0.001-0.0820-1.60 
  Hartofylakas, Nikolaos 1099 GRE0.5010.11202.20 
  Ntelis, Polizois 1411 GRE0.001-0.0920-1.80 
 * 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)
 

 

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