Individual Calculations November 2010
 Lalic, Peter D  Total change: -2.85  Rating chartPersonal card
 Caterham Open 2010 Caterham ENG 2010-10-15
RcRownchangeKK*chgGame
 2121 1954 1.00 4 -0.19 15 -2.85 
  Mordue, A Tyson f2258 ENG0.5010.36155.40 
  Snape, Ian L 2225 ENG0.5010.33154.95 
  Rayner, Francis 2143 WLS0.001-0.2515-3.75 
  Murphy, Conor E 1859 ENG0.001-0.6315-9.45 

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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