Individual Calculations April 2008
 Bisby, Daniel L  Total change: 1.50  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2298 2276 2.00 4 0.10 15 1.50 
  Briscoe, Chris 2224 ENG1.0010.43156.45 
  Mestel, A Jonathan g2470 ENG0.001-0.2515-3.75 
  Carleton, John J 2322 ENG0.001-0.4415-6.60 
  Pickard, Charles 2174 ENG1.0010.36155.40 

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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