Individual Calculations October 2013
 Yatawaka, U Sirinama  Total change: 0.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 11 Open Hikkaduwa SRI 2013-09-01
RcRownchangeRpKK*chgGame
 1308 0 1.00 5 0.00 1068   0.00 
  Pallie, Tuan Ehshan 1272 SRI0.0010.00 0.00 
  Wijesinghe, N L C Dojitha 1196 SRI0.0010.00 0.00 
  Kodikara, N S 1293 SRI0.5010.00 0.00 
  Perera, U I Himal 1346 SRI0.5010.00 0.00 
  Al Shamisi, Hareb Nasser 1432 UAE0.0010.00 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)
 
 4th Buddhi International Rating Chess Championship 2013 Gampaha SRI 2013-09-19
RcRownchangeRpKK*chgGame
 1423 0 1.50 5 0.00 1274   0.00 
  Idirisinghe, I.m.n.h 1270 SRI1.0010.00 0.00 
  Tharindu, M W C 1668 SRI0.0010.00 0.00 
  Chamikara, H M D R Dilusha 1426 SRI0.5010.00 0.00 
  Kurukulasuriya, M Ashen 1512 SRI0.0010.00 0.00 
  Malinda, Sudesh 1239 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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