Individual Calculations July 2011
 Bravos, Panagiotis  Total change: 20.50  Rating chartPersonal card
 113rd Ambelokipi Open Ambelokipi - Athens GRE 2011-05-07
RcRownchangeKK*chgGame
 1566 1248 2.00 7 0.87 25 21.75 
  Psaras, Stilianos 1648  * GRE0.001-0.0825-2.00 
  Avgoustinatos, Vassilis 1648  * GRE1.0010.922523.00 
  Barbagiannis, Leonidas 1648  * GRE0.001-0.0825-2.00 
  Maratos, Antonios 1648  * GRE0.001-0.0825-2.00 
  Megaloudis, Petros 1648  * GRE0.001-0.0825-2.00 
  Koutsidi, Amalia 1213 GRE1.0010.452511.25 
  Nikolopoulos, Labros 1512 GRE0.001-0.1825-4.50 
 * 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)
 
 14th chess open of Heraklion Attikis 2011 - B' Group Heraklion Attikis GRE 2011-06-11
RcRownchangeKK*chgGame
 1568 1248 0.50 4 -0.05 25 -1.25 
  Pantazis, Konstantinos 1612 GRE0.001-0.1025-2.50 
  Karystianos, Petros 1501 GRE0.5010.31257.75 
  Digenis, Stefanos 1509 GRE0.001-0.1825-4.50 
  Gougis, Antonios 1648  * GRE0.001-0.0825-2.00 
 * 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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