Individual Calculations November 2014
 Sudarshana, P H M  Total change: 26.40  Rating chartPersonal card
 Buddhi International Rating Chess Championship 2014 Negombo SRI 2014-10-02
RcRownchangeKK*chgGame
 1645 1666 5.00 8 0.84 20 16.80 
  Herath, P G Sithum 1266  * SRI1.0010.08201.60 
  Rodrigo, T M Janudi 1309 SRI1.0010.11202.20 
  Danushka, M A N 1909 SRI0.001-0.2020-4.00 
  Dahanayake, Isara Banidu 1342 SRI1.0010.13202.60 
  Aldeniya, A H N D 1444 SRI1.0010.22204.40 
  Samaranayake, K P R N 1818 SRI1.0010.702014.00 
  Peiris, T S S f2005 SRI0.001-0.1220-2.40 
  Galappaththi, Chinthaka Anuruddh f2066  * SRI0.001-0.0820-1.60 
 * 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)
 
 Southern First International Chess Championship 2014 Galle SRI 2014-10-18
RcRownchangeKK*chgGame
 1589 1666 4.50 7 0.48 20 9.60 
  Pathirana, Malan 1323 SRI1.0010.12202.40 
  Bhagya, Viman 2014 SRI0.001-0.1120-2.20 
  Sandeepa, H Niruksha Akshith 1283 SRI1.0010.09201.80 
  Darsha, W P 1476 SRI1.0010.25205.00 
  Miraj, Akila 1877 SRI0.5010.27205.40 
  De Silva, Gihan 1887 SRI0.001-0.2220-4.40 
  Ranasooriya, A Praveen 1266  * 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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