Blitz: Individual Calculations November 2022
 Nirwan, G L S P  Total change: 0.00  Rating chartPersonal card
 Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O Dehiwala SRI 2022-10-02
RcRownchangeRpKK*chgGame
 1126 0 2.00 7 0.00 968   0.00 
  Wijesinghe, W A M C 1107 SRI1.0010.00 0.00 
  Mawalagedara, Pawan Piumal 1132 SRI1.0010.00 0.00 
  Thennakoon, Disara 1330 SRI0.0010.00 0.00 
  Gangabada, Sonal 1109 SRI0.0010.00 0.00 
  Perera, M C Anjalo 1078 SRI0.0010.00 0.00 
  Vidharshana, T H Oshid Warshaka 1057 SRI0.0010.00 0.00 
  Perera, W Chamoth Chiranda 1069 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)
 

 

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