Individual Calculations February 2015
 Lotz, Kolja Alecsander  Total change: -22.80  Rating chartPersonal card
 MARIENBAD OPEN 2015 C - FIDE Open Marianske Lazne CZE 2015-01-17
RcRownchangeKK*chgGame
 1757 1603 0.50 5 -1.14 20 -22.80 
  Lukasiewicz, Krzysztof 2003  * POL0.001-0.0820-1.60 
  Volodin, Viktor m2003  * RUS0.001-0.0820-1.60 
  Borkowski, Marcin 1283 POL0.001-0.8720-17.40 
  Brunova, Blanka 1719 CZE0.5010.16203.20 
  Dolezal, Rudolf 1777 CZE0.001-0.2720-5.40 
 * 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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