Individual Calculations October 2019
 Munasinghe, Lahiru  Total change: -17.00  Rating chartPersonal card
 Sri Lanka University Games Chess Championship 2019 - Men Matara SRI 2019-09-05
RcRownchangeKK*chgGame
 1693 1942 2.50 4 -0.61 20 -12.20 
  Dhananjaya, H W T 1542  * SRI1.0010.08201.60 
  Kumara, C M S Praneeth 1793 SRI1.0010.30206.00 
  Samaranayake, K P R N 1895 SRI0.001-0.5720-11.40 
  Chandula, E D S 1542  * SRI0.501-0.4220-8.40 
 * 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)
 
 National Sports Festival Chess Championship 2019 - Men Badulla SRI 2019-09-20
RcRownchangeKK*chgGame
 1662 1942 5.50 7 -0.24 20 -4.80 
  Charith, Dilshan 1572 SRI1.0010.10202.00 
  Herath, H M A K 1773 SRI1.0010.28205.60 
  Lasitha, Subash c1664 SRI1.0010.17203.40 
  Galagamaarachchi, A S 1723 SRI0.501-0.2820-5.60 
  Rikas, A H M Rifky 1542  * SRI1.0010.08201.60 
  Bandara, Dhanushka 1816 SRI0.001-0.6720-13.40 
  Judedorison, G 1542  * 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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