Individual Calculations October 2015
 Cherniaev, Alexander  Total change: -22.40  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2015 COULSDON, LONDON ENG 2015-08-24
RcRownchangeKK*chgGame
 2320 2491 7.50 14 -2.24 10 -22.40 
  Zhou, Yang-Fan m2473 ENG0.501-0.0310-0.30 
  Zhou, Yang-Fan m2473 ENG0.501-0.0310-0.30 
  Sreeves, Clement f2310 SCO0.001-0.7410-7.40 
  Sreeves, Clement f2310 SCO0.001-0.7410-7.40 
  Harvey, Marcus R f2320 ENG0.501-0.2310-2.30 
  Harvey, Marcus R f2320 ENG0.501-0.2310-2.30 
  Gupta, Arul 2091  * ENG1.0010.08100.80 
  Gupta, Arul 2091  * ENG1.0010.08100.80 
  Scott, Gordon W 2101 ENG1.0010.09100.90 
  Scott, Gordon W 2101 ENG0.501-0.4110-4.10 
  Arkell, Keith Cc g2488 ENG0.5010.00100.00 
  Arkell, Keith Cc g2488 ENG0.5010.00100.00 
  Lalic, Bogdan g2459 CRO0.501-0.0410-0.40 
  Lalic, Bogdan g2459 CRO0.501-0.0410-0.40 
 * 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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