Individual Calculations March 2015
 Deegoda, S R  Total change: 8.80  Rating chartPersonal card
 Colombo Chess Festival 2015 Colombo SRI 2015-01-31
RcRownchangeKK*chgGame
 1662 1837 7.00 9 0.72 40 28.80 
  De Silva, L M S T 1437  * SRI1.0010.08403.20 
  Wijesuriya, G P Y 1444 SRI1.0010.08403.20 
  Gamage, H Charanga Jithmal 1597 SRI0.501-0.3040-12.00 
  Kaveen, Ishara 1692 SRI1.0010.314012.40 
  Jayasundara, P K U M c2035 SRI0.5010.264010.40 
  Kotalawala, Vinodh 1659 SRI1.0010.274010.80 
  Doluweera, Minul Sanjula c1974 SRI0.001-0.3240-12.80 
  Abhimanyu, Iraja 1615 SRI1.0010.22408.80 
  Senavin, Dunura 1501 SRI1.0010.12404.80 
 * 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)
 
 Sri Lanka Major Division Chess Championship 2015 Colombo Colombo SRI 2015-02-12
RcRownchangeKK*chgGame
 1670 1863 6.00 9 -0.50 40 -20.00 
  Wanigarathne, K A N 1463  * SRI1.0010.08403.20 
  Mendis, B D S 1463  * SRI1.0010.08403.20 
  Abhimanyu, Iraja 1580 SRI1.0010.16406.40 
  Liyanage, Ranindu Dilshan 1683 SRI1.0010.264010.40 
  Samaranayake, K P R N 1783 SRI0.501-0.1140-4.40 
  Prabath, D G Ravi 1818 SRI1.0010.444017.60 
  Doluweera, Minul Sanjula c1974 SRI0.001-0.3540-14.00 
  Madusanka, L D P 1709 SRI0.501-0.2140-8.40 
  Nanayakkara, J A G Ganganath 1561 SRI0.001-0.8540-34.00 
 * 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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