Individual Calculations January 2013
 Peck, Silas  Total change: 0.00  Rating chartPersonal card
 London Chess Classic 2012: Open London ENG 2012-12-01
RcRownchangeRpKK*chgGame
 1852 0 2.50 8 0.00 1711   0.00 
  Wheldon, Philip 2103 ENG0.0010.00 0.00 
  Vachtfeidl, Petr 1945 CZE0.0010.00 0.00 
  Jakobsen, Alf Gjoran 1901 NOR0.0010.00 0.00 
  Kroezen, Roland 1726 NED0.0010.00 0.00 
  Pattni, Kishan 1747 ENG1.0010.00 0.00 
  Campbell, Eoin 1819 SCO1.0010.00 0.00 
  Mc Aleenan, Charles 1813 SCO0.5010.00 0.00 
  Gupta, Arul 1762 ENG0.0010.00 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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