Individual Calculations January 2018
 Ranasinghe, S D  Total change: 76.00  Rating chartPersonal card
 3rd Kolonnawa International Rating Chess Championship 2017 Colombo SRI 2017-12-12
RcRownchangeKK*chgGame
 1633 1668 7.00 8 2.80 20 56.00 
  Lankasinghe, Movindu Jayuka 1268  * SRI1.0010.08201.60 
  Jayasuriya, Linali Andrea 1268  * SRI1.0010.08201.60 
  Dissanayake, Praveen Manodya 1367 SRI1.0010.15203.00 
  Liyanage, Ranindu Dilshan c2016 SRI0.5010.39207.80 
  Epa, W Buthmi J 1300 SRI1.0010.10202.00 
  Theekshana, H G Denuwan 1894 SRI1.0010.792015.80 
  Priyankara, Chamil 2009 SRI0.5010.38207.60 
  Amarasinghe, A A C B 1945 SRI1.0010.832016.60 
 * 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)
 
 Sharjah INT. Chess CH. Cup for Women (8th Edition) Sharjah UAE 2017-12-15
RcRownchangeKK*chgGame
 1668 1668 5.00 8 1.00 20 20.00 
  Mira, Husain Al Hammadi 1268  * UAE1.0010.08201.60 
  Mamedjarova, Turkan wg2068  * AZE0.001-0.0820-1.60 
  Al-Hammadi, Manal Hussein 1268  * UAE1.0010.08201.60 
  Vijayalakshmi, Subbaraman mwg2068  * IND0.001-0.0820-1.60 
  Tala, Alnasser 1268  * JOR1.0010.08201.60 
  Latifah, Darmaki 1268  * UAE1.0010.08201.60 
  Gavasheli, Ana wm2068  * GEO1.0010.922018.40 
  Zozulia, Anna mwg2068  * BEL0.001-0.0820-1.60 
 * 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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