Rapid: Individual Calculations April 2023
 Lu, Albert  Total change: 0.00  Rating chartPersonal card
 March 11 Rapid Tamuning GUM 2023-03-11
RcRownchangeRpKK*chgGame
 1751 0 0.00 2 0.00 951   0.00 
  Tran, Tuan An 1532 GUM0.0010.00 0.00 
  Mafnas, Peter c1969 GUM0.0010.00 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)
 
 March 18 Rapid Tamuning GUM 2023-03-11
RcRownchangeRpKK*chgGame
 1785 0 0.00 1 0.00 985   0.00 
  Lujan, Steven Tererence 1785 GUM0.0010.00 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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