Blitz: Individual Calculations February 2023
 Durga, Karthika Lellapalli  Total change: -35.20  Rating chartPersonal card
 Asian Schools blitz CC 2022- U 13 G Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1179 1336 4.00 7 -0.88 40 -35.20 
  Liyanage, D Sathini Disathna 1085 SRI1.0010.19407.60 
  Bimansa, D G Jayandi 1183 SRI0.001-0.7040-28.00 
  Gunasekara, K P K Hesara 1122 SRI0.001-0.7740-30.80 
  Geekiyanage, Y T 1057 SRI1.0010.16406.40 
  Bandara, Prathibha Nethsarani 1148 SRI1.0010.264010.40 
  Mendis, Imethra 1146 SRI1.0010.254010.00 
  Newansa, M Esandi 1510 SRI0.001-0.2740-10.80 

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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