Individual Calculations July 2011
 Zemanai, Ektor-Dimitrios  Total change: 33.00  Rating chartPersonal card
 3rd Easter Tournament 2011 - PS Peristeriou Group B Peristeri - Athens GRE 2011-04-26
RcRownchangeKK*chgGame
 1650 1336 1.00 3 0.56 25 14.00 
  Koutsogiannopoulou, Theodora 1736  * GRE1.0010.922523.00 
  Alexakis, Georgios 1551 GRE0.001-0.2325-5.75 
  Salapatas-Hatzigiann, Ioannis 1662 GRE0.001-0.1325-3.25 
 * 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)
 
 113rd Ambelokipi Open Ambelokipi - Athens GRE 2011-05-07
RcRownchangeKK*chgGame
 1681 1336 1.50 5 0.91 25 22.75 
  Delithanasis, Dimitrios 1736  * GRE0.001-0.0825-2.00 
  Maratos, Antonios 1730 GRE0.001-0.0825-2.00 
  Stavropoulos, Simeon 1573 GRE0.5010.30257.50 
  Hatzopoulos, Ioannis 1632 GRE1.0010.852521.25 
  Papamichael, Georgios 1736  * 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)
 
 14th chess open of Heraklion Attikis 2011 - B' Group Heraklion Attikis GRE 2011-06-11
RcRownchangeKK*chgGame
 1635 1336 0.00 1 -0.15 25 -3.75 
  Psaroulis, Lykourgos 1635 GRE0.001-0.1525-3.75 

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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