Blitz: Individual Calculations February 2023
 Rajapaksa, Minagi  Total change: -68.40  Rating chartPersonal card
 Asian Schools Blitz CC 2022- U 17 G Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1221 1164 1.00 6 -1.71 40 -68.40 
  Pavalachandran, Ashvini 1622 SRI0.001-0.0540-2.00 
  Subasinghe, M R S 1023 SRI0.001-0.6940-27.60 
  Bakmeewewa, L C 1060 SRI0.501-0.1440-5.60 
  Kumarasinghe, Minuli 1073 SRI0.501-0.1240-4.80 
  Somarathne, Subhaga Kushali 1199 SRI0.001-0.4540-18.00 
  Orozbekova, Aiiza 1349 KGZ0.001-0.2640-10.40 

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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