Individual Calculations November 2009
 Heimbaecher, Peter, Dr.  Total change: -4.80  Rating chartPersonal card
 Torneo Fiestas del Cristo 2009 San Cristóbal de La Laguna ESP 2009-09-21
RcRownchangeKK*chgGame
 1964 1927 1.50 4 -0.32 15 -4.80 
  Molina Rodriguez, Borja 1795 ESP0.501-0.1815-2.70 
  Kraus, Oliver 2120 GER0.001-0.2515-3.75 
  Perez Celis, Alba 1806 ESP1.0010.34155.10 
  Villavicencio Martinez, Carlos 2135 ESP0.001-0.2315-3.45 

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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