Blitz: Individual Calculations November 2022
 Abeysinghe, S M A M  Total change: -36.40  Rating chartPersonal card
 Sri Lanka National Youth Blitz Chess Championships 2022 - U18 O Dehiwala SRI 2022-10-02
RcRownchangeKK*chgGame
 1200 1318 3.00 6 -0.91 40 -36.40 
  Lohithanath, Chinthaka 1029 SRI0.001-0.8440-33.60 
  Hiyarapitiya, D S 1126 SRI1.0010.254010.00 
  Lankatilleke, Sathindu Vidujaya 1117 SRI1.0010.24409.60 
  Liyanage, Manith Dulwan 1225 SRI0.001-0.6340-25.20 
  Tennakoon, T M Sithil C 1135 SRI1.0010.264010.40 
  Tennakoon, Lisara Samadhith 1570 SRI0.001-0.1940-7.60 

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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