Individual Calculations September 2014
 Crafer, Adam  Total change: -23.10  Rating chartPersonal card
 CCF CUP 2014 COULSDON, LONDON ENG 2014-06-02
RcRownchangeKK*chgGame
 1325 1365 2.00 5 -0.77 30 -23.10 
  Carden, Ian 1279 ENG1.0010.383011.40 
  Shaikh, Mateen 1207 ENG0.001-0.7130-21.30 
  Boztas, Lana 1479 ENG0.001-0.3430-10.20 
  Maguire, James 1299 ENG0.001-0.5930-17.70 
  Golding, William 1360 ENG1.0010.493014.70 

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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