Individual Calculations May 2019
 Senevirathne, D C B K  Total change: -0.40  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 10 Open Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1282 1081 1.50 6 -0.01 40 -0.40 
  Bharadia, Yash 1481  * IND0.001-0.0840-3.20 
  Dulguun, Sukhbaatar 1267 MGL0.5010.24409.60 
  Tan, Darren Emmanuel Aprilio 1235 INA1.0010.714028.40 
  Wickramarathne, T D c1280 SRI0.001-0.2440-9.60 
  Chan, Wang Ip Boris 1265 HKG0.001-0.2640-10.40 
  Induwara, T H D Thisarindu 1166 SRI0.001-0.3840-15.20 
 * 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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