Individual Calculations August 2013
 Longson, Alexander  Total change: 26.25  Rating chartPersonal card
 3rd Big Slick International GM norm section London ENG 2013-06-22
RcRownchangeKK*chgGame
 2425 2279 4.50 9 1.75 15 26.25 
  Lalic, Bogdan g2489 CRO0.5010.27154.05 
  Gormally, Daniel g2496 ENG0.5010.28154.20 
  Nemcova, Katerina wg2382 USA1.0010.64159.60 
  Arkell, Keith g2444 ENG0.5010.22153.30 
  Franklin, Samuel f2357 ENG0.5010.11151.65 
  Trent, Lawrence m2420 ENG0.5010.19152.85 
  Panjwani, Raja m2409 CAN0.5010.18152.70 
  Zhou, Yang-Fan m2469 ENG0.001-0.2515-3.75 
  Radovanovic, Jovica f2360 SRB0.5010.11151.65 

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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