Individual Calculations March 2011
 Silva, Oshan  Total change: 0.00  Rating chartPersonal card
 64Squares Chess Challenge - 2011 Kandy SRI 2011-01-15
RcRownchangeRpKK*chgGame
 1675 0 2.00 5 0.00 1603   0.00 
  Suyan, Belurkar 1626 IND0.0010.00 0.00 
  Jayaweera, K P C D B 1463 SRI1.0010.00 0.00 
  Ranasinghe, C N 1759 SRI0.0010.00 0.00 
  Meegasthana, Tharidu 1547 SRI1.0010.00 0.00 
  Tennakoon, I L K 1980 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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