Individual Calculations September 2019
 Pavalachandran, Ashvini  Total change: -8.36  Rating chartPersonal card
 14th IGB BERHAD Malaysia Chess Challenge 2019 Kuala Lumpur MAS 2019-08-09
RcRownchangeKK*chgGame
 1530 1650 4.50 8 -0.48 38 -18.24 
  Wang, Xin Ran Claire 1250  * MAS1.0010.08383.04 
  Manurung, Roslinda Br 1302 INA1.0010.11384.18 
  Chew, Yaw Chong 1848 MAS0.5010.26389.88 
  Chek, Kin Keuw 1915 MAS0.001-0.1838-6.84 
  Pereira, Johnharry 1538 SGP1.0010.353813.30 
  Wan Abd Rahim, Wan Mohd Azmie 1777 MAS0.001-0.3338-12.54 
  Ng, Jia Shyen 1312 MAS0.001-0.8838-33.44 
  Kanapaty, Thivyan 1298 MAS1.0010.11384.18 
 * 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)
 
 9th Kandy Open International Chess Festival 2019 Kandy SRI 2019-08-22
RcRownchangeKK*chgGame
 1487 1650 7.00 10 0.26 38 9.88 
  Hasintara, H A W M 1250  * SRI1.0010.08383.04 
  Gunawardena, Y Kaveesha 1250  * SRI1.0010.08383.04 
  Jayasinghe, J A A D K 1296 SRI1.0010.11384.18 
  Galappaththi, Chinthaka Anuruddh f2050  * SRI0.001-0.0838-3.04 
  Sanjaya, W M Lankanath 1266 SRI1.0010.09383.42 
  Gunarathne, Senila Amaneth c1415 SRI1.0010.21387.98 
  Munasinghe, Shanaka 1873 SRI0.001-0.2238-8.36 
  Ekanayake, Hasindu Chiranga 1376 SRI1.0010.17386.46 
  Bandara, T M Miul Prabhashwara 1256 SRI1.0010.08383.04 
  Premanath, Dinushki wf1836 SRI0.001-0.2638-9.88 
 * 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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