Individual Calculations November 2013
 Tsekouras, Andreas  Total change: 37.35  Rating chartPersonal card
 22nd open SOP - SMAOK under 1900 Athens Pagrati GRE 2013-09-13
RcRownchangeKK*chgGame
 1683 1546 4.50 6 2.49 15 37.35 
  Pramateftakis, Nikolaos 1821 GRE0.001-0.1715-2.55 
  Thanos, Konstantinos 1260 GRE1.0010.16152.40 
  Arvanitis, Georgios 1728 GRE1.0010.741511.10 
  Parras, Konstantinos 1693 GRE1.0010.701510.50 
  Maroulakos, Stavros 1649 GRE1.0010.64159.60 
  Anairousis, Panag 1946  * GRE0.5010.42156.30 
 * 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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