Individual Calculations February 2016
 Tazbir, Marcin  Total change: -13.20  Rating chartPersonal card
 XXVII Abierto Internacional de Roquetas de Mar Roquetas de Mar ESP 2016-01-02
RcRownchangeKK*chgGame
 2312 2524 5.50 9 -1.32 10 -13.20 
  Romero Romero, Sebastian 2138 ESP1.0010.09100.90 
  Kovacevic, Slobodan m2305 SRB0.501-0.2810-2.80 
  Martin Carmona, Gaston Manuel 2237 ESP1.0010.16101.60 
  Silva Lucena, Cristian 2220 ESP0.501-0.3610-3.60 
  Satyapragyan, Swayangsu m2410 IND0.501-0.1610-1.60 
  Lopez Mulet, Inigo f2326 ESP0.501-0.2610-2.60 
  Arias Igual, Alejandro f2292 ESP1.0010.21102.10 
  Nikolov, Momchil g2541 BUL0.001-0.4810-4.80 
  Espinoza Palomino, Willyam f2342 PER0.501-0.2410-2.40 

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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