Individual Calculations November 2009
 Douni, Aspasia  Total change: -1.75  Rating chartPersonal card
 2nd Open Intern. Chess Tournament Veria 2009 Veroia GRE 2009-08-31
RcRownchangeKK*chgGame
 1692 1345 0.50 4 0.01 25 0.25 
  Yordanova, Svetla wm1745  * BUL0.001-0.0825-2.00 
  Neroulidis, Mihalis 1739 GRE0.001-0.0825-2.00 
  Charpidou, Anna 1733 GRE0.5010.412510.25 
  Kosmidis, Ioannis 1550 GRE0.001-0.2425-6.00 
 * 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)
 
 1st PAPANASTASIO Peristeri - Athens GRE 2009-09-08
RcRownchangeKK*chgGame
 1706 1345 0.00 4 -0.43 25 -10.75 
  Dounis, Alexandros 1745  * GRE0.001-0.0825-2.00 
  Grigoriadis, Mihail 1716 GRE0.001-0.1025-2.50 
  Ladas, Dimitrios 1619 GRE0.001-0.1725-4.25 
  Zorbas, Nikolaos 1745  * 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)
 
 1st Open Tournament Kaissa 1 Athens GRE 2009-09-13
RcRownchangeKK*chgGame
 1662 1345 1.00 4 0.35 25 8.75 
  Raptakis, Solon 1745  * GRE0.001-0.0825-2.00 
  Delikanakis, Nikolaos 1745  * GRE0.001-0.0825-2.00 
  Avgoustinatos, Vassilis 1745  * GRE0.001-0.0825-2.00 
  Douni, Maria 1413 GRE1.0010.592514.75 
 * 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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