Individual Calculations March 2016
 Ilampoornan, Raguparan  Total change: 166.00  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1543 1437 6.00 8 2.92 40 116.80 
  Jayasinghe, Thenugi Dilanya 1172 SRI1.0010.18407.20 
  Hewawasam, H Y Nevanjee Dimanya 1265 SRI1.0010.274010.80 
  Nanayakkara, J A K Saranath 1693 SRI0.5010.314012.40 
  Galagamaarachchi, A S 1812 SRI0.001-0.0940-3.60 
  Karunaratne, Rahel Chaanakya 1056 SRI1.0010.09403.60 
  Weerasinghe, C C 1756 SRI1.0010.874034.80 
  Ranasinghe, S D wm1778 SRI1.0010.884035.20 
  Liyanage, Ranindu Dilshan 1813 SRI0.5010.414016.40 

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 2016 Colombo Colombo SRI 2016-02-19
RcRownchangeKK*chgGame
 1459 1437 4.50 7 1.23 40 49.20 
  Morais, Sanithu Leander Pamudith 1087 SRI1.0010.11404.40 
  Gunarathna, D A Viraj Darshana 1603 SRI0.5010.22408.80 
  Pallie, Tuan Ehshan 1687 SRI0.5010.314012.40 
  Seneviratne, Shehan Kavishka 1652 SRI0.5010.274010.80 
  Subasinghe, D D C H 1651 SRI0.001-0.2340-9.20 
  De Zoysa, Tharusha Nilakshana 1275 SRI1.0010.294011.60 
  Fernando, M Tharusha Randima 1255 SRI1.0010.264010.40 

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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