Individual Calculations August 2013
 Tsekouras, Andreas  Total change: 12.75  Rating chartPersonal card
 21st open SOP-SMAOK under 1900 Athens - Pagkrati GRE 2013-05-10
RcRownchangeKK*chgGame
 1717 1533 2.50 6 0.85 15 12.75 
  Pramateftakis, Nikolaos 1830 GRE0.001-0.1515-2.25 
  Nikolaidou, Eleni 1867 GRE0.5010.38155.70 
  Kamitsis, Nikolaos 1612 GRE1.0010.61159.15 
  Laspas, Panagiotis 1689 GRE0.001-0.2915-4.35 
  Tourkolias, Dimitrios 1763 GRE0.001-0.2115-3.15 
  Beliotis, Georgios 1543 GRE1.0010.51157.65 

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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