Individual Calculations September 2010
 Markus, Nico  Total change: -12.45  Rating chartPersonal card
 4. Helbra Cup Helbra GER 2010-07-01
RcRownchangeKK*chgGame
 1998 1885 0.00 1 -0.35 15 -5.25 
  Zerfass, Otfried 1998 GER0.001-0.3515-5.25 

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)
 
 10.Nordhaeuser Schach-Open Nordhausen GER 2010-07-29
RcRownchangeKK*chgGame
 1906 1885 0.50 2 -0.48 15 -7.20 
  Langheinrich, Ferenc 2285  * GER0.001-0.0815-1.20 
  Zahn, Alina 1527 GER0.501-0.4015-6.00 
 * 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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