Individual Calculations June 2017
 Prestel, Oliver  Total change: -8.60  Rating chartPersonal card
 12. Ried-Open Einhausen GER 2017-04-28
RcRownchangeKK*chgGame
 1999 2134 3.50 6 -0.43 20 -8.60 
  Bitzer, Andre 1777 GER1.0010.11202.20 
  Fangerau, Andreas 1896 GER1.0010.20204.00 
  Kettner, Juergen 2244 GER0.001-0.3520-7.00 
  Chernykh, Arkady 1949 GER1.0010.26205.20 
  Muckle, Julius 2283 GER0.001-0.3020-6.00 
  Haugner, Jan 1843 GER0.501-0.3520-7.00 

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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