Individual Calculations November 2013
 Raptakis, Solon  Total change: 6.00  Rating chartPersonal card
 22nd open SOP - SMAOK over 1900 Athens Pagrati GRE 2013-09-10
RcRownchangeKK*chgGame
 2033 1921 2.50 6 0.40 15 6.00 
  Kondopoulos, Dimitrios 2064 GRE1.0010.691510.35 
  Konistis, Loukas 2090 GRE0.001-0.2815-4.20 
  Lappas, Konstantinos 2031 GRE0.001-0.3515-5.25 
  Savoglou, Nikolaos 1998 GRE0.5010.11151.65 
  Panagiotopoulos, Vas 2066 GRE1.0010.691510.35 
  Sfougatakis, Nikolaos 1951 GRE0.001-0.4615-6.90 

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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