Individual Calculations November 2014
 Mendis, W G Chinthaka  Total change: 33.20  Rating chartPersonal card
 Buddhi International Rating Chess Championship 2014 Negombo SRI 2014-10-02
RcRownchangeKK*chgGame
 1764 1867 5.50 8 0.65 20 13.00 
  Sarathcandra, Gihansa Methwanthi 1467  * SRI1.0010.08201.60 
  Chamikara, H M D R Dilusha 1467  * SRI1.0010.08201.60 
  Sanjeewa, Krishan 1581 SRI1.0010.16203.20 
  Priyankara, Chamil 1959 SRI1.0010.632012.60 
  Alahakoon, Isuru 2129 SRI0.001-0.1820-3.60 
  Uyanhewage, T K 1641 SRI1.0010.21204.20 
  Wijekoon, Chandana c2048 SRI0.5010.24204.80 
  Madushanka, Harsha 1817 SRI0.001-0.5720-11.40 
 * 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)
 
 Southern First International Chess Championship 2014 Galle SRI 2014-10-18
RcRownchangeKK*chgGame
 1640 1867 5.50 6 1.01 20 20.20 
  Silva, L H V Vinamitha 1467  * SRI1.0010.08201.60 
  Visura, I M A 1467  * SRI1.0010.08201.60 
  Thilakarathne, D G D Chamil 1655 SRI1.0010.23204.60 
  Jayawardane, Dilmi Udaransi 1499 SRI1.0010.10202.00 
  Mirissage, D.o. 1701 SRI1.0010.28205.60 
  Wijekoon, Chandana c2048 SRI0.5010.24204.80 
 * 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)
 

 

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