Individual Calculations January 2010
 Padamadan, Roshan  Total change: 0.00  Rating chartPersonal card
 London Chess Classic Open London ENG 2009-12-08
RcRownchangeRpKK*chgGame
 1830 0 0.00 5 0.00 1130   0.00 
  McKerracher, Douglas 1957 SCO0.0010.00 0.00 
  Rodriguez Fonseca, Jorge 2032 ESP0.0010.00 0.00 
  Tarun, Malhotra 1735 IND0.0010.00 0.00 
  Bratteteig, Tore-Inge 1679 NOR0.0010.00 0.00 
  Hoffmann, Piotr 1748 POL0.0010.00 0.00 

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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