Individual Calculations October 2013
 Kahandawala, K O A  Total change: 0.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 09 Open Hikkaduwa SRI 2013-09-01
RcRownchangeRpKK*chgGame
 1321 0 0.50 2 0.00 1128   0.00 
  Karthik, Kumar Pradeep 1362 IND0.5010.00 0.00 
  Thenuka, Kuruwita Gamalathge Kin 1279 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)
 
 4th Buddhi International Rating Chess Championship 2013 Gampaha SRI 2013-09-19
RcRownchangeRpKK*chgGame
 1371 0 1.00 2 0.00 1371   0.00 
  Thilakarathne, G M S 1690 SRI0.0010.00 0.00 
  Perera, Pavan Manitha 1051 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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