Individual Calculations March 2019
 Israel, Gregory  Total change: 6.20  Rating chartPersonal card
 21e open international de Fenain FENAIN FRA 2019-02-09
RcRownchangeKK*chgGame
 1883 2059 4.00 6 -0.17 20 -3.40 
  Riddoch, Alan 1659  * FRA1.0010.08201.60 
  Accettone, Gregory 1831 FRA1.0010.21204.20 
  Soltysiak, Antoine 1659  * FRA1.0010.08201.60 
  Delsaux, Jonathan 1886 FRA0.001-0.7320-14.60 
  Zienkiewicz, Alexandre 2065 FRA1.0010.512010.20 
  Iolis, Oleg 2196 BEL0.001-0.3220-6.40 
 * 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)
 
 Belgian Interclubs 2018-2019 Round 8 Various BEL 2019-02-24
RcRownchangeKK*chgGame
 2046 2059 1.00 1 0.48 20 9.60 
  De Cauter, Wolfgang G. 2046 GER1.0010.48209.60 

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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