Individual Calculations June 2018
 Koellner, Aaron Noah  Total change: -20.00  Rating chartPersonal card
 13. Ried-Open Einhausen GER 2018-04-28
RcRownchangeKK*chgGame
 1865 2001 3.50 6 -0.50 40 -20.00 
  Hardow, Dietmar 1611 GER1.0010.09403.60 
  Podat, Vladimir, Dr. f2324 UKR0.001-0.1340-5.20 
  Kirchmann, Michael 1808 GER1.0010.254010.00 
  Schmohel, Andreas 1787 GER1.0010.23409.20 
  Schlierf, Heiko 1890 GER0.501-0.1540-6.00 
  Poschadel, Andreas Gregor 1771 GER0.001-0.7940-31.60 

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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