Individual Calculations January 2015
 Ostrowski, Michal  Total change: 23.40  Rating chartPersonal card
 XIII Gran Torneo Internacional Aficionados S-2000 Benidorm (EspaƱa) ESP 2014-11-28
RcRownchangeKK*chgGame
 1630 1302 2.50 10 1.17 20 23.40 
  Torras Campdelacreu, Xavier 1702  * ESP0.001-0.0820-1.60 
  Glen, Hamish 1693 SCO0.001-0.0920-1.80 
  Garcia-Ines Sanchez, Gustavo 1580 ESP1.0010.832016.60 
  Ventura Monfort, Javier 1702  * ESP0.001-0.0820-1.60 
  Sierra Bermejo, Gregorio 1608 ESP1.0010.862017.20 
  Van De Perre, Patrick 1687 BEL0.5010.41208.20 
  Rico Lucas, Mario 1661 ESP0.001-0.1020-2.00 
  Aledo Yanguas, David 1641 ESP0.001-0.1220-2.40 
  Sanz Ortiz, Joaquim 1524 ESP0.001-0.2220-4.40 
  Zapatel Benito, Agustin 1502 ESP0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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