Individual Calculations May 2018
 Caveney, Geoffrey  Total change: 18.00  Rating chartPersonal card
 Marshall FIDE Mondays March-April 2018 New York, New York USA 2018-03-12
RcRownchangeKK*chgGame
 2093 2102 3.00 4 0.90 20 18.00 
  Kozikowski, Anthony 1991 USA1.0010.35207.00 
  Ostrovskiy, Aleksandr m2391 USA0.5010.34206.80 
  Juac, Majur 1979 USA0.501-0.1720-3.40 
  Olsen, Robert 2011 USA1.0010.38207.60 

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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