Individual Calculations January 2016
 Tsotras, Ioannis  Total change: 151.20  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1367 1185 2.00 3 1.12 40 44.80 
  Fakkas, Argiris 1585  * GRE0.001-0.0840-3.20 
  Andreadis, Ioannis M 1234 GRE1.0010.574022.80 
  Mogylnyak, Georgiy Yaroslav 1282 GRE1.0010.634025.20 
 * 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)
 
 Celebration open Chessquare 2015 Ambelokipi GRE 2015-11-07
RcRownchangeKK*chgGame
 1573 1185 2.50 5 2.07 40 82.80 
  Karamanos, Athanasios 1568 GRE0.5010.414016.40 
  Drakos, Konstantinos 1585  * GRE1.0010.924036.80 
  Lemoni, Maria - Ioanna 1544 GRE1.0010.904036.00 
  Nakas, Spyridon 1585  * GRE0.001-0.0840-3.20 
  Efthimiou, Georgios 1585  * GRE0.001-0.0840-3.20 
 * 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)
 
 2015 Greek Youth U16 National Team Championship - finals Vrahati Korinthias GRE 2015-12-18
RcRownchangeKK*chgGame
 1392 1209 1.50 3 0.59 40 23.60 
  Alexakis, Dimitris 1609  * GRE0.001-0.0840-3.20 
  Simitzoglou, Panos 1464 GRE0.5010.314012.40 
  Psarros, Nikolaos 1104 GRE1.0010.364014.40 
 * 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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