Individual Calculations May 2019
 Di Benedetto, Desiree  Total change: -14.20  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2170 2231 4.50 9 -0.71 20 -14.20 
  Muckle, Richard 1990 GER0.001-0.8020-16.00 
  Koschetzki, Christian 2046 GER1.0010.26205.20 
  Fischer, Julie wf2020 FRA1.0010.23204.60 
  Ondersteijn, Niels m2390 NED1.0010.712014.20 
  D`costa, Lorin m2390 ENG0.001-0.2920-5.80 
  Kurmann, Oliver m2433 SUI0.001-0.2420-4.80 
  Hovhannisyan, Artur 2085 GER0.001-0.7020-14.00 
  Cserba, Andras 2071 GER1.0010.29205.80 
  Kuehn, Kolja 2106 GER0.501-0.1720-3.40 

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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