Individual Calculations September 2012
 Fernando, J M M P  Total change: -13.05  Rating chartPersonal card
 5th Mora Kings 2012 Colombo SRI 2012-08-04
RcRownchangeKK*chgGame
 1622 1848 4.50 7 -0.87 15 -13.05 
  Uduwala, Pramod Dimuthu 1539 SRI0.501-0.3615-5.40 
  Hasanga, K M Harith 1544 SRI1.0010.14152.10 
  Weerasinghe, Chamath 1557 SRI1.0010.15152.25 
  Herath, Nishendra 1954 SRI0.001-0.3615-5.40 
  Kaluarachchi, Achinthya Shamen 1472 SRI0.501-0.4115-6.15 
  Haputhanthri, H U D B 1667 SRI0.501-0.2415-3.60 
  Gimhani, H Shashipraba 1618 SRI1.0010.21153.15 

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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