Individual Calculations July 2010
 Tennakoon, I L K  Total change: -9.60  Rating chartPersonal card
 1st Kandy Open Chess Championship 2010 Kandy SRI 2010-05-26
RcRownchangeKK*chgGame
 1774 1977 4.50 7 -0.64 15 -9.60 
  Rishank, S Nair 1577  * IND0.501-0.4215-6.30 
  Kuruppu, Supun Dasantha 1577  * SRI1.0010.08151.20 
  Farshan, H M 1763 SRI0.501-0.2715-4.05 
  Jayaweera, C.l. 1744 SRI1.0010.21153.15 
  Premanath, Dinushki 1806 SRI1.0010.27154.05 
  Natarajan, C 2221 IND0.001-0.2015-3.00 
  Sabhareesh, M 1727 IND0.501-0.3115-4.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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