Individual Calculations May 2018
 Prestel, Oliver  Total change: -21.00  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2045 2157 4.50 9 -1.05 20 -21.00 
  Zachary, Bastian 1860 FRA0.501-0.3520-7.00 
  Meyer, Marc 1861 FRA0.501-0.3520-7.00 
  Retzlaff, Thomas 1825 GER1.0010.12202.40 
  Muckle, Julius f2297 GER0.001-0.3120-6.20 
  Froehlich, Franziska 1757  * GER1.0010.08201.60 
  Barzen, Pascal 2303 GER0.5010.20204.00 
  Barath, M f2309 IND0.001-0.3020-6.00 
  Haugner, Jan 1914 GER1.0010.20204.00 
  Fischer, Sebastian 2277 GER0.001-0.3420-6.80 
 * 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)
 

 

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