Blitz: Individual Calculations November 2022
 Nanayakkara, Sanuk  Total change: 52.40  Rating chartPersonal card
 Sri Lanka National Youth Blitz Chess Championships 2022 - U10 O Dehiwala SRI 2022-10-02
RcRownchangeKK*chgGame
 1123 1169 3.00 3 1.31 40 52.40 
  Samarakoon, Sasndu Ayod 1004 SRI1.0010.284011.20 
  Suraweera, Dulin Hansilu 1229 SRI1.0010.584023.20 
  Jayasuriya, Ruvin 1135 SRI1.0010.454018.00 

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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