Individual Calculations September 2012
 Visura, I M A  Total change: 0.00  Rating chartPersonal card
 5th Mora Kings 2012 Colombo SRI 2012-08-04
RcRownchangeRpKK*chgGame
 1502 0 4.00 8 0.00 1502   0.00 
  Gunawardena, W A D Pulsara 1493 SRI0.5010.00 0.00 
  Illangakoon, C J B 1606 SRI1.0010.00 0.00 
  Mendis, W G Chinthaka 1938 SRI0.0010.00 0.00 
  Lahiru, N P G Sithija 1483 SRI0.5010.00 0.00 
  Mahanama, K G M T 1311 SRI0.5010.00 0.00 
  Liyanage, Ranindu Dilshan 1351 SRI0.5010.00 0.00 
  Nonis, P S Sithmal 1301 SRI1.0010.00 0.00 
  Lorensuhewa, Prasanjith Chanaka 1536 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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