Individual Calculations October 2015
 Scott, Gordon W  Total change: 29.20  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2015 COULSDON, LONDON ENG 2015-08-24
RcRownchangeKK*chgGame
 2357 2101 4.00 12 1.46 20 29.20 
  Sreeves, Clement f2310 SCO0.001-0.2320-4.60 
  Sreeves, Clement f2310 SCO0.001-0.2320-4.60 
  Harvey, Marcus R f2320 ENG0.5010.28205.60 
  Harvey, Marcus R f2320 ENG0.001-0.2220-4.40 
  Gupta, Arul 2074 ENG1.0010.46209.20 
  Gupta, Arul 2074 ENG0.501-0.0420-0.80 
  Arkell, Keith Cc g2488 ENG0.001-0.0920-1.80 
  Arkell, Keith Cc g2488 ENG0.5010.41208.20 
  Cherniaev, Alexander g2491 RUS0.001-0.0920-1.80 
  Cherniaev, Alexander g2491 RUS0.5010.41208.20 
  Lalic, Bogdan g2459 CRO0.5010.40208.00 
  Lalic, Bogdan g2459 CRO0.5010.40208.00 

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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