Individual Calculations January 2015
 Tsaklas, Georgios  Total change: 36.80  Rating chartPersonal card
 2014 Youth under 16 Team Championship of Attica - ESSNA Attica GRE 2014-09-21
RcRownchangeKK*chgGame
 1226 1053 1.50 3 0.60 40 24.00 
  Magoulas, Dionisis 1171 GRE1.0010.664026.40 
  Sakkas, Konstantinos 1072 GRE0.5010.03401.20 
  Krallis, Christos 1435 GRE0.001-0.0940-3.60 

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)
 
 150th Open Ambelokipon Athens - Ambelokipoi GRE 2014-11-08
RcRownchangeKK*chgGame
 1495 1099 0.00 3 -0.25 40 -10.00 
  Kiriazis, Dimitrios 1499  * GRE0.001-0.0840-3.20 
  Megaloudis, Petros 1499  * GRE0.001-0.0840-3.20 
  Iatrou, Konstantinos 1487 GRE0.001-0.0940-3.60 
 * 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)
 
 7th youth u16 Greek National team championship 2014 - finals Vrahati - Korinthos GRE 2014-12-12
RcRownchangeKK*chgGame
 1164 1053 2.00 4 0.57 40 22.80 
  Livadopoulos, Ioannis 1050 GRE1.0010.504020.00 
  Kalamoukos, Grigorios 1287 GRE0.001-0.2140-8.40 
  Beradze, Anastasia 1242 GRE0.001-0.2540-10.00 
  Giouvantsioudis-Mousiadis, Arist 1075 GRE1.0010.534021.20 

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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