Individual Calculations January 2016
 Nakas, Spyridon  Total change: -55.20  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1554 1843 3.00 6 -1.96 20 -39.20 
  Maragkakis, Michail 1692 GRE0.001-0.7020-14.00 
  Chalkiadakis, Nikolaos 1456 GRE1.0010.09201.80 
  Derka, Lulzim 1657 GRE0.001-0.7420-14.80 
  Drakopoulos, Kosmas 1443  * GRE1.0010.08201.60 
  Palaiologos, Antonios 1443  * GRE1.0010.08201.60 
  Geroukalis, Hristos 1635 GRE0.001-0.7720-15.40 
 * 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)
 
 Celebration open Chessquare 2015 Ambelokipi GRE 2015-11-07
RcRownchangeKK*chgGame
 1591 1843 3.00 5 -0.80 20 -16.00 
  Kolev, Niki 1443  * GRE1.0010.08201.60 
  Tsiros, Fragkiskos Vlasios 2156 GRE0.001-0.1420-2.80 
  Iatrou, Konstantinos 1472 GRE0.001-0.9020-18.00 
  Vasilopoulos, Eleftherios Foivos 1443  * GRE1.0010.08201.60 
  Tsotras, Ioannis 1443  * GRE1.0010.08201.60 
 * 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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