Individual Calculations March 2018
 Colbow, Collin  Total change: 30.00  Rating chartPersonal card
 20. Internationales Schachturnier Bad Zwischenahn - Open A Bad Zwischenahn GER 2018-01-25
RcRownchangeKK*chgGame
 2054 2008 4.00 7 0.75 40 30.00 
  Lesner, Joen 1838 DEN1.0010.284011.20 
  Grigorian, Spartak 2344 GER0.001-0.1240-4.80 
  Moenster, Madita 1902 GER1.0010.364014.40 
  Meins, Gerlef m2408  * GER0.001-0.0840-3.20 
  Reimann, Hubert 1951 GER1.0010.424016.80 
  Kornitzky, Tino 1963 GER0.001-0.5640-22.40 
  Hommer, Jeremy 1975 GER1.0010.454018.00 
 * 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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