Individual Calculations February 2018
 Koellner, Ruben Gideon  Total change: -14.80  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft 2017 U20 Duesseldorf GER 2017-12-27
RcRownchangeKK*chgGame
 2265 2147 2.50 7 -0.01 40 -0.40 
  Degenhard, Simon 2183 GER0.001-0.4540-18.00 
  Kollars, Dmitrij g2501 GER0.5010.394015.60 
  Pluska, Alexander 2196 GER0.5010.07402.80 
  Ruff, Maximilian f2280 GER1.0010.684027.20 
  Eichstaedt, Mirko c2147 GER0.5010.00400.00 
  Martin, Julian f2429 GER0.001-0.1640-6.40 
  Oberhofer, Cedric 2120 GER0.001-0.5440-21.60 

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)
 
 NRW-Klasse 2 2017/2018 January 2018 Duesseldorf GER 2018-01-28
RcRownchangeKK*chgGame
 2232 2129 0.00 1 -0.36 40 -14.40 
  Hecht, Carsten 2232 GER0.001-0.3640-14.40 

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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