Blitz: Individual Calculations November 2022
 Jayamanne, B Dinithi Nadeeshani  Total change: -56.20  Rating chartPersonal card
 Sri Lanka Women's National blitz Chess Championship 2021 Colombo SRI 2022-09-18
RcRownchangeKK*chgGame
 1074 1345 0.50 4 -2.81 20 -56.20 
  Vithanawasam, Oneli 1078 SRI0.001-0.8220-16.40 
  Viranya, A R M V 1109 SRI0.001-0.8020-16.00 
  Jayasundara, J M Theruni V 1068 SRI0.001-0.8320-16.60 
  Hathurusinghe, Dulmini Nuwangi 1040 SRI0.501-0.3620-7.20 

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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