Individual Calculations January 2009
 Mozelius, Peter  Total change: -5.50  Rating chartPersonal card
 V Open Amateur Calvia Baleares ESP 2008-10-10
RcRownchangeKK*chgGame
 1944 1922 3.50 8 -0.22 25 -5.50 
  Walton, Alan J c2193 ENG0.5010.33258.25 
  Rhein, Klaus 2164 GER0.001-0.2025-5.00 
  Zalba Esteban, Peio 1989 ESP0.001-0.4125-10.25 
  Mimbrero Cuello, Diego 1846 ESP0.001-0.6025-15.00 
  Llaneras Henarejos, Miguel 1677 ESP1.0010.20255.00 
  Diez Fraile, Mariano 2130 ESP0.001-0.2325-5.75 
  Masso Catala, Joan 1572 ESP1.0010.11252.75 
  Rautanen, Sari 1981 FIN1.0010.582514.50 

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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