Individual Calculations September 2018
 Tharushi, T H D Niklesha  Total change: 101.20  Rating chartPersonal card
 Kandy Open International Rating Chess Championship 2018 Kandy SRI 2018-08-07
RcRownchangeKK*chgGame
 1489 1561 6.50 9 1.34 40 53.60 
  Bhavanan, J 1161  * SRI1.0010.08403.20 
  Alahakoon, Isuru 1961  * SRI0.001-0.0840-3.20 
  Thamilmathy, Thaneshkumar 1161  * SRI1.0010.08403.20 
  Sandanayake, Dehansa Nisanduni 1230 SRI1.0010.12404.80 
  Wiratunga, Jenith 1318 ENG1.0010.20408.00 
  Lasitha, Subash c1745 SRI0.5010.24409.60 
  Bandara, Dhanushka 1780 SRI0.001-0.2240-8.80 
  Sandeepani, M Tharushi 1338 SRI1.0010.22408.80 
  Thenuka, Kuruwita Gamalathge Kin 1708 SRI1.0010.704028.00 
 * 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)
 
 Sri Lanka Open International Rating Chess Championship 2018 Colombo SRI 2018-08-22
RcRownchangeKK*chgGame
 1419 1561 6.50 8 1.19 40 47.60 
  Adimali, Uvindu Nipunitha 1161  * SRI1.0010.08403.20 
  Wimaladharma, W Thivain J 1171 SRI1.0010.09403.60 
  Fernando, M Tharusha Randima 1333 SRI1.0010.21408.40 
  Ellawela, Suveen 1681 SRI0.5010.16406.40 
  Amarasinghe, A A C B 1912 SRI0.001-0.1140-4.40 
  Himsara, W A Janidu 1266 SRI1.0010.15406.00 
  Arachchi, C S A 1365 SRI1.0010.254010.00 
  Sathmina, S L Lalindu 1462 SRI1.0010.364014.40 
 * 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)
 

 

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