Individual Calculations November 2010
 Shaw, Matthew H  Total change: -7.50  Rating chartPersonal card
 Sunningdale Open Ascot ENG 2010-09-10
RcRownchangeKK*chgGame
 2227 1926 0.00 2 -0.30 25 -7.50 
  Rudd, Jack m2251 ENG0.001-0.1325-3.25 
  Franklin, Samuel G A 2203 ENG0.001-0.1725-4.25 

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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