Individual Calculations August 2013
 Soursos, Panayotis  Total change: 22.80  Rating chartPersonal card
 21st open SOP-SMAOK under 1900 Athens - Pagkrati GRE 2013-05-10
RcRownchangeKK*chgGame
 1801 1669 3.50 6 1.52 15 22.80 
  Tourkolias, Dimitrios 1763 GRE1.0010.63159.45 
  Megoulis, Konstantinos 1711 GRE1.0010.56158.40 
  Stergiou, Georgios 1769 GRE0.001-0.3615-5.40 
  Pramateftakis, Nikolaos 1830 GRE0.5010.21153.15 
  Arvanitis, Georgios 1767 GRE1.0010.63159.45 
  Kanellos, Dimitrios V. 1964 GRE0.001-0.1515-2.25 

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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