Rapid: Individual Calculations January 2023
 Bandara, W M Malitha  Total change: -40.80  Rating chartPersonal card
 Asian Schools Rapid Chess Championships 2022 - Under 17 O Waskaduwa SRI 2022-12-04
RcRownchangeKK*chgGame
 1323 1201 1.00 6 -1.02 40 -40.80 
  Arunakirinathan, Aruthran 1426 SRI0.001-0.2240-8.80 
  Tishor, S 1304 SRI1.0010.644025.60 
  Sethiya , A Vinuga 1339 SRI0.001-0.3140-12.40 
  Morais, Sanithu Leander Pamudith 1333 SRI0.001-0.3240-12.80 
  Pinnagoda, P G Anuhas Suradunu 1212 SRI0.001-0.4840-19.20 
  Alagaesan, Yashodhan 1326 MAS0.001-0.3340-13.20 

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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