Individual Calculations March 2018
 Akuratiya, A G Javindi Avarjana  Total change: -23.60  Rating chartPersonal card
 Kaluthara International Chess Festival 2018 Kaluthara SRI 2018-01-27
RcRownchangeKK*chgGame
 1513 1203 0.00 3 -0.43 40 -17.20 
  Silva, Dineth Sunera 1603  * SRI0.001-0.0840-3.20 
  Kodithuwakku, Arachchige Padmasi 1474 SRI0.001-0.1740-6.80 
  Abeysinghe, H M H Janandani 1461 SRI0.001-0.1840-7.20 
 * 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 National (Women's Qualifying) Chess Championship 2018 - Colombo Event Colombo SRI 2018-02-13
RcRownchangeKK*chgGame
 1586 1189 0.00 2 -0.16 40 -6.40 
  Perera, Panchali 1583 SRI0.001-0.0840-3.20 
  Wijesuriya, G P Y wc1589  * SRI0.001-0.0840-3.20 
 * 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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