Individual Calculations September 2016
 Prevot, Jean-Luc  Total change: 21.80  Rating chartPersonal card
 27th NATO Chess Championships Shrivenham, Wiltshire ENG 2016-08-22
RcRownchangeKK*chgGame
 2056 2055 4.50 7 1.09 20 21.80 
  Coulon, Dominic 1661 CAN1.0010.08201.60 
  Werksma, Arie 2213 NED0.5010.21204.20 
  Helbig, Mark f2311 GER0.001-0.1920-3.80 
  Bublys, Vaidotas 1895 LTU1.0010.29205.80 
  Onley, David 2133 ENG0.5010.11202.20 
  Kruit, Erik 1984 NED1.0010.40208.00 
  Watters Chase, Miles 2197 USA0.5010.19203.80 

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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