Individual Calculations July 2009
 Pert, Nicholas  Total change: 3.50  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2434 2532 3.50 5 0.35 10 3.50 
  Ward, Chris G g2431 ENG0.501-0.1410-1.40 
  Berzinsh, Roland m2420 LAT0.501-0.1510-1.50 
  Devereaux, Maxim L m2415 ENG1.0010.34103.40 
  Gourlay, Iain f2362 SCO1.0010.28102.80 
  Baburin, Alexander g2544 IRL0.5010.02100.20 

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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