Individual Calculations September 2009
 Juenemann, Marcel  Total change: -0.30  Rating chartPersonal card
 Czech Open 2009 D - Chladek a Tintera Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1879 1887 1.00 2 -0.02 15 -0.30 
  Ter-Karapetian, Armen 2108 GEO0.001-0.2215-3.30 
  Brhlik, Antonin 1650 CZE1.0010.20153.00 

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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