Individual Calculations September 2013
 Alygizakis, Apostolos  Total change: 5.70  Rating chartPersonal card
 6th International chess open Paleohora 2013 Paleohora - Chania GRE 2013-07-19
RcRownchangeKK*chgGame
 1672 1307 1.50 6 0.88 15 13.20 
  Iordanidou, Zoi 1707  * GRE0.001-0.0815-1.20 
  Karousos-Theodorakis, Nikolaos 1707  * GRE0.001-0.0815-1.20 
  Markaki, Sofia 1691 GRE0.001-0.0915-1.35 
  Geroukalis, Hristos 1598 GRE0.5010.35155.25 
  Stoumbou, Eleni 1707  * GRE0.001-0.0815-1.20 
  Petousis, Konstantinos 1620 GRE1.0010.861512.90 
 * 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)
 
 5th Rethymno International Chess Tournament 2013 Rethymno GRE 2013-07-28
RcRownchangeKK*chgGame
 1702 1307 0.00 6 -0.50 15 -7.50 
  Kokolias, Konstantinos 1707  * GRE0.001-0.0815-1.20 
  Post, Maarten 1707  * NED0.001-0.0815-1.20 
  Kalogridakis, Theodoros 1707  * GRE0.001-0.0815-1.20 
  Skagseth, Havard M 1707  * NOR0.001-0.0815-1.20 
  Kyriazis, Alexandros 1675 GRE0.001-0.1015-1.50 
  Rousakis, Ioannis 1707  * GRE0.001-0.0815-1.20 
 * 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)
 

 

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