Blitz: Individual Calculations September 2023
 Chang, Eric Chuan  Total change: 0.00  Rating chartPersonal card
 2023 Sizzling Summer Blitz San Francisco, CA USA 2023-08-29
RcRownchangeRpKK*chgGame
 1493 0 3.00 6 0.00 1493   0.00 
  Bambou, Christophe 1926 FRA0.0010.00 0.00 
  Bambou, Christophe 1926 FRA0.0010.00 0.00 
  Le, Thu 1263 USA0.0010.00 0.00 
  Le, Thu 1263 USA1.0010.00 0.00 
  Marvin, Hayes Alexander 1290 USA1.0010.00 0.00 
  Marvin, Hayes Alexander 1290 USA1.0010.00 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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