Individual Calculations July 2009
 Taylor, Peter P  Total change: -22.65  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2258 2254 0.50 4 -1.51 15 -22.65 
  Fowler, Simon A 2214 ENG0.001-0.5615-8.40 
  Meyer, Gordon 2161 RSA0.501-0.1315-1.95 
  Wippermann, Till m2459 GER0.001-0.2415-3.60 
  Pickard, Charles 2199 ENG0.001-0.5815-8.70 

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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