Individual Calculations January 2011
 Ntovas, Dimitrios  Total change: -6.00  Rating chartPersonal card
 108th Ambelokipi Open Ambelokipi - Athens GRE 2010-10-09
RcRownchangeKK*chgGame
 1661 1476 1.00 5 -0.40 15 -6.00 
  Michailidis, Dimitrios 1873 GRE0.001-0.0815-1.20 
  Mitsakos, Achilleas 1713 GRE0.001-0.2015-3.00 
  Karatzanos, Konstantinos 1400 GRE0.001-0.6015-9.00 
  Patrinos, Ilias 1692 GRE0.001-0.2215-3.30 
  Giannakoulias, Alexandros 1629 GRE1.0010.701510.50 

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)
 

 

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