Individual Calculations March 2010
 Ntelis, Polizois  Total change: -21.25  Rating chartPersonal card
 Team Cup Tourn. "Spyros Bikos" 2009 - Group B Attica GRE 2009-10-18
RcRownchangeKK*chgGame
 1623 1441 0.00 2 -0.54 25 -13.50 
  Stamoulis, Ilias 1684 GRE0.001-0.2025-5.00 
  Glyptis, Georgios 1561 GRE0.001-0.3425-8.50 

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)
 
 102st Ambelokipi Open Ambelokipi - Athens GRE 2010-01-09
RcRownchangeKK*chgGame
 1806 1446 0.00 3 -0.31 25 -7.75 
  Nemtsas, Hristoforos 1846  * GRE0.001-0.0825-2.00 
  Kiriazis, Dimitrios 1762 GRE0.001-0.1325-3.25 
  Tourkolias, Dimitrios 1810 GRE0.001-0.1025-2.50 
 * 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)
 

 

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