Individual Calculations May 2017
 Borchmann, Thorsten  Total change: 0.00  Rating chartPersonal card
 GRENKE Chess Open 2017 B-Open Karlsruhe GER 2017-04-13
RcRownchangeRpKK*chgGame
 1817 0 2.00 6 0.00 1692   0.00 
  Oberst, Janosch 1835 GER0.0010.00 0.00 
  Lerner, Juergen 1917 GER1.0010.00 0.00 
  Pfister, Andreas 1773 SUI0.0010.00 0.00 
  Schrader, Christian 1834 GER1.0010.00 0.00 
  Leser, Alfred 1765 GER0.0010.00 0.00 
  Zerhusen, Martin 1777 GER0.0010.00 0.00 

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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