Individual Calculations September 2016
 Pradeep, Kumar R A  Total change: 0.60  Rating chartPersonal card
 Sri Lanka Open Chess Championship 2016 Colombo SRI 2016-08-07
RcRownchangeKK*chgGame
 1929 2317 9.00 10 -0.11 20 -2.20 
  Ranasinghe , R A Supul Deemantha 1917  * SRI1.0010.08201.60 
  Nivaethan, R 1917  * SRI1.0010.08201.60 
  Birunthaban, Rajendram 1917  * SRI1.0010.08201.60 
  Kumarawadu, C S 1917  * SRI1.0010.08201.60 
  Lakshitha, H H Sasindu 1917  * SRI1.0010.08201.60 
  Sandeepa, H Niruksha Akshith 1917  * SRI0.501-0.4220-8.40 
  Rathnayake, M A A H 1917  * SRI0.501-0.4220-8.40 
  Madusanka, L D P 1917  * SRI1.0010.08201.60 
  Aditya, S Hariharan 1917  * IND1.0010.08201.60 
  Priyankara, Chamil 2039 SRI1.0010.17203.40 
 * 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)
 
 Negombo Chess Festival 2016. Negombo SRI 2016-08-12
RcRownchangeKK*chgGame
 1917 2317 7.50 8 0.14 20 2.80 
  Senevirathne, A M L M 1917  * SRI1.0010.08201.60 
  Liyanarachchi, Sanosh Shamal 1917  * SRI1.0010.08201.60 
  Udugampola, Gihan Sachintha 1917  * SRI1.0010.08201.60 
  Jayaweera, Y 1917  * SRI1.0010.08201.60 
  Liyanapathirana, Pasan Vindula 1917  * SRI1.0010.08201.60 
  Nanayakkara, J A K Saranath 1917  * SRI1.0010.08201.60 
  Munasinghe, Lahiru 1917  * SRI0.501-0.4220-8.40 
  Senanayaka, P D 1917  * SRI1.0010.08201.60 
 * 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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