Rapid: Individual Calculations November 2015
 Gunarathna, Isuri  Total change: 0.00  Rating chartPersonal card
 National Youth Rapid Championships 2015 - Girls Under 16 Colombo SRI 2015-10-10
RcRownchangeRpKK*chgGame
 1304 0 2.50 5 0.00 1304   0.00 
  Waduge, T S H A 1273 SRI0.0010.00 0.00 
  Chanika, Dushani 1151 SRI0.5010.00 0.00 
  De Fonseka, Lakni Novenya 1113 SRI1.0010.00 0.00 
  Rajapaksa, Miyuni Kavinya 1725 SRI0.0010.00 0.00 
  Umeja, M K Esandi 1259 SRI1.0010.00 0.00 

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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