Individual Calculations June 2013
 Schellen, Sven  Total change: 3.15  Rating chartPersonal card
 8. Ried Open Einhausen GER 2013-05-09
RcRownchangeKK*chgGame
 2163 1802 0.00 1 -0.10 15 -1.50 
  Werner, Gregor 2163 GER0.001-0.1015-1.50 

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)
 
 9. Griesheimer Schachtage 2013 Griesheim GER 2013-05-17
RcRownchangeKK*chgGame
 1961 1802 1.00 2 0.31 15 4.65 
  Walter, Stefan 2202  * GER0.001-0.0815-1.20 
  Puzzo, Peter 1720 GER1.0010.39155.85 
 * 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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