Individual Calculations August 2014
 Alvarado, Carlos  Total change: -35.60  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1928 2188 5.50 9 -1.78 20 -35.60 
  Ogonowski, Jakub 1853 POL1.0010.12202.40 
  Piotrowski, Arkadiusz 1984 POL0.001-0.7620-15.20 
  Borowy, Cezary 1861 POL0.501-0.3720-7.40 
  Slomski, Arkadiusz 1788  * POL1.0010.08201.60 
  Rozowski, Marcin 1880 POL1.0010.14202.80 
  Tomaszewska, Luiza 1990 POL1.0010.24204.80 
  Karpus, Michal 1943 POL0.501-0.3020-6.00 
  Helaszek, Edward 2049 POL0.001-0.6920-13.80 
  Parol, Pawel 2001 POL0.501-0.2420-4.80 
 * 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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