Individual Calculations March 2012
 Lappas, Konstantinos  Total change: 42.60  Rating chartPersonal card
 14th Open SOP-SMAOK over 1900 rating Pagrati, Athens GRE 2012-01-10
RcRownchangeKK*chgGame
 2082 1989 5.50 7 2.84 15 42.60 
  Nikolaou, Georgios 2206 GRE0.001-0.2215-3.30 
  Siaparinas, Konstantinos 1909 GRE1.0010.39155.85 
  Nikolaidis, Georgios 1811 GRE1.0010.27154.05 
  Goumas, Ioannis 2174 GRE0.5010.24153.60 
  Drakopoulos, Anastasios 2147 GRE1.0010.711510.65 
  Kostopoulos, Evaggelos 2175 GRE1.0010.741511.10 
  Kourkoulos-Arditis, Stamatis 2151 GRE1.0010.711510.65 

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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