Individual Calculations June 2013
 Batsi, Lida  Total change: 1.20  Rating chartPersonal card
 2013 Team championship of ESSTH-HALK - POA Thessaloniki GRE 2013-01-27
RcRownchangeKK*chgGame
 1555 1389 1.00 5 -0.48 15 -7.20 
  Fahantidou, Athina-Mikaela 1500 GRE0.001-0.3515-5.25 
  Mitrou, Vasiliki 1707 GRE0.001-0.1315-1.95 
  Haritopoulou, Maria-Anna 1654 GRE0.001-0.1815-2.70 
  Ilkou, Eleni 1515 GRE0.001-0.3315-4.95 
  Giannopoulou, Anastasia 1398 GRE1.0010.51157.65 

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)
 
 6th spring open tournament Triandias - A Group Thessaloniki GRE 2013-05-07
RcRownchangeKK*chgGame
 1709 1376 1.50 7 0.56 15 8.40 
  Konstantinidis, Mihalis 1776  * GRE0.001-0.0815-1.20 
  Neroulidis, Mihalis 1770 GRE0.5010.42156.30 
  Lazos, Ioannis 1776  * GRE0.5010.42156.30 
  Zonidis, Petros 1748 GRE0.001-0.1015-1.50 
  Mouratidis, Giannis 1609 GRE0.001-0.2115-3.15 
  Axelsson, Thomas 1760 SWE0.5010.41156.15 
  Doudoulakakis, Athanasios 1523 GRE0.001-0.3015-4.50 
 * 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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