Individual Calculations July 2011
 Gantis, Konstantinos  Total change: 1.05  Rating chartPersonal card
 Attica Team Cup 2011 Attica GRE 2011-04-09
RcRownchangeKK*chgGame
 2123 1955 1.00 2 0.33 15 4.95 
  Rozakis, Vasilios 1890 GRE1.0010.41156.15 
  Kalesis, Nikolaos m2355  * 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)
 
 14th chess open of Heraklion Attikis 2011 - A' Group Heraklion Attikis GRE 2011-06-11
RcRownchangeKK*chgGame
 1804 1952 4.50 7 -0.26 15 -3.90 
  Papasimakopoulos, Vasilios 1597 GRE1.0010.11151.65 
  Kokolias, Konstantinos 2202 GRE0.001-0.1915-2.85 
  Litsas, Panagiotis 1730 GRE1.0010.22153.30 
  Ntalabiras, Spiros 1815 GRE0.501-0.1815-2.70 
  Xigis, Michail 1663 GRE1.0010.16152.40 
  Sidiropoulos, Nikolaos 1809 GRE0.001-0.6915-10.35 
  Marianidis, Dimitrios 1814 GRE1.0010.31154.65 

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)
 

 

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