Individual Calculations January 2011
 Loos, Tobias  Total change: 21.25  Rating chartPersonal card
 5. Internat. Herbstopen B Deizisau GER 2010-10-29
RcRownchangeKK*chgGame
 1682 1553 1.50 2 0.85 25 21.25 
  Wang, Julia 1693 GER0.5010.19254.75 
  Grueneschild, Hildegard 1670 GER1.0010.662516.50 

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)
 

 

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