Individual Calculations March 2013
 Eggleston, David J  Total change: 12.90  Rating chartPersonal card
 e2e4 Brighton International Masters Feb 2013 Brighton ENG 2013-02-16
RcRownchangeKK*chgGame
 2329 2343 5.50 9 0.86 15 12.90 
  Foo, William J 2060 ENG0.001-0.8415-12.60 
  Seymour, Timothy P 2112 ENG1.0010.21153.15 
  Croad, Nicolas f2259 NZL1.0010.38155.70 
  Arkell, Keith C g2472 ENG0.5010.17152.55 
  Hawkins, Jonathan m2511 ENG0.001-0.2815-4.20 
  Arvola, Benjamin f2346 NOR1.0010.50157.50 
  House, Glenn L f2203 ENG1.0010.31154.65 
  Petrov, Marijan g2518 BUL0.5010.23153.45 
  Lalic, Bogdan g2478 CRO0.5010.18152.70 

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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