Individual Calculations September 2012
 Wimalasuriya, Kasun M  Total change: -7.20  Rating chartPersonal card
 5th Mora Kings 2012 Colombo SRI 2012-08-04
RcRownchangeKK*chgGame
 1741 1903 5.00 8 -0.48 15 -7.20 
  Harrikizhan, K C 1503  * SRI1.0010.08151.20 
  Thawalampola, Banuka Neranjan 1567 SRI1.0010.12151.80 
  Karthikeyan, P m2303  * IND0.001-0.0815-1.20 
  Wickramasinghe, Dilhara Ishini 1600 SRI1.0010.14152.10 
  Weerakoon, D D P 1660 SRI1.0010.20153.00 
  Anuruddha, G C 2137 SRI0.001-0.2115-3.15 
  Karunathilaka, H M I S 1651 SRI0.001-0.8115-12.15 
  Kalansooriya, K S K 1505 SRI1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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