Individual Calculations January 2016
 Bayer, Melissa  Total change: 48.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2015 B Heusenstamm GER 2015-11-26
RcRownchangeKK*chgGame
 1533 1460 2.00 2 1.20 40 48.00 
  Goodwin, David 1576 GER1.0010.664026.40 
  Giebitz, Walter 1489 GER1.0010.544021.60 

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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