Blitz: Individual Calculations November 2020
 Xu, Rudy  Total change: 8.40  Rating chartPersonal card
 2020 Sydney Chess Club October Monday Blitz Sydney AUS 2020-10-19
RcRownchangeKK*chgGame
 1781 1667 2.00 4 0.42 20 8.40 
  Weber, Kent 1584 AUS1.0010.39207.80 
  Anup Kumar, Vihaan 1578 AUS0.001-0.6220-12.40 
  Russell, Paul c1808 AUS1.0010.692013.80 
  Rodgers, Jack 2152 AUS0.001-0.0420-0.80 

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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