Blitz: Individual Calculations November 2022
 Kulathilaka, Hithanadura Januda P  Total change: 0.00  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeRpKK*chgGame
 1119 0 5.00 9 0.00 1129   0.00 
  Senarathna, Chamithu Dewwin 1170 SRI0.0010.00 0.00 
  Amarasinghe, A A D G 1097 SRI1.0010.00 0.00 
  Sanuda, Rehan 1103 SRI0.0010.00 0.00 
  Selvendra, Jathuran 1057 SRI1.0010.00 0.00 
  Kalhan, S Vojitha 1112 SRI1.0010.00 0.00 
  Perera, H A Lisanda Vinsith 1130 SRI0.0010.00 0.00 
  Peiris, P Gimshan Sathsara 1117 SRI1.0010.00 0.00 
  Kanchana, W A 1142 SRI1.0010.00 0.00 
  Perera, B Jayod Yasindu Rashmika 1146 SRI0.0010.00 0.00 

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)
 
 Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O Dehiwala SRI 2022-10-02
RcRownchangeRpKK*chgGame
 1139 0 5.00 8 0.00 1159   0.00 
  Kalhan, S Vojitha 1112 SRI1.0010.00 0.00 
  Perera, B Jayod Yasindu Rashmika 1146 SRI0.0010.00 0.00 
  Perera, M C Anjalo 1078 SRI0.5010.00 0.00 
  Ariyarathne, Athila Mandiv 1073 SRI1.0010.00 0.00 
  Gunawardhane, Dunitha Yathindra 1153 SRI1.0010.00 0.00 
  Kodithuwakku, K K Dinujaya 1297 SRI0.0010.00 0.00 
  Premathunga, Jevindu Indumina 1116 SRI0.5010.00 0.00 
  Pathirage, Yukitha Kenula Perera 1136 SRI1.0010.00 0.00 

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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