Individual Calculations October 2018
 Kuerschner, Ernst Michael  Total change: -1.20  Rating chartPersonal card
 12. Internationales Ortenburger Schach-Open 2018 Gruppe A Ortenburg GER 2018-09-07
RcRownchangeKK*chgGame
 1971 1965 2.50 5 -0.06 20 -1.20 
  Sielecki, Christof m2365  * GER0.001-0.0820-1.60 
  Heiduk, Christoph 1825 GER1.0010.31206.20 
  Alexandrov, Dimitri 1786 GER0.001-0.7320-14.60 
  Bartsch, Winfried 1763 GER1.0010.24204.80 
  Schwab, Matthias 2118 GER0.5010.20204.00 
 * 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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