Individual Calculations May 2019
 Garner, Isaac  Total change: 46.40  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1859 1847 4.50 7 1.16 40 46.40 
  Fehlhaber, Marc 1607 GER1.0010.20408.00 
  Roos, Matthias 1720 GER1.0010.334013.20 
  Nixdorf, Andre 1969 GER1.0010.674026.80 
  Dangelmayer, Frank 1926 GER0.5010.11404.40 
  Herwig, Carsten 1901 GER0.5010.08403.20 
  Lutz, Juergen 1915 GER0.001-0.4140-16.40 
  Wrobel, Maciej 1978 POL0.5010.18407.20 

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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