Rapid: Individual Calculations October 2013
 Yatawaka, U Sirinama  Total change: 0.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 11 Open Rapid Hikkaduwa SRI 2013-08-31
RcRownchangeRpKK*chgGame
 1304 0 1.00 4 0.00 1111   0.00 
  Rasanjana, U G S Y 1281 SRI1.0010.00 0.00 
  Nanayakkara, J A K Saranath 1418 SRI0.0010.00 0.00 
  Liyanarachchi, Sanosh Shamal 1261 SRI0.0010.00 0.00 
  Lorensuhewa, Chamath Pramodya 1257 SRI0.0010.00 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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