Individual Calculations May 2019
 Nimsitha, Tharuk  Total change: -29.20  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 10 Open Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1189 1013 1.00 6 -0.73 40 -29.20 
  Rajveer, Pinkesh Nahar 1413  * IND0.001-0.0840-3.20 
  Liyanage, Savinu Suhaswin 1144 SRI0.5010.18407.20 
  Chan, Wang Ip Boris 1265 HKG0.5010.314012.40 
  Weerasekara, Dishal Nimsara 1192 SRI0.001-0.2740-10.80 
  Keerthirathne, Adeepa 1108 SRI0.001-0.3740-14.80 
  Nagasinghe, Seniru Ranuth 1013 SRI0.001-0.5040-20.00 
 * 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)
 

 

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