Rapid: Individual Calculations April 2023
 Garrison, Jay  Total change: -5.20  Rating chartPersonal card
 March 18 Rapid Tamuning GUM 2023-03-11
RcRownchangeKK*chgGame
 1750 1588 1.50 4 0.25 20 5.00 
  Lujan, Steven Tererence 1785 GUM1.0010.752015.00 
  Mafnas, Peter c1969 GUM0.001-0.0920-1.80 
  Tran, Tuan An 1532 GUM0.501-0.0820-1.60 
  Santos, Almer 1715 GUM0.001-0.3320-6.60 

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)
 
 CCC Wednesday Action Quads 26 - A Charlotte, NC USA 2023-03-29
RcRownchangeKK*chgGame
 1584 1588 0.50 2 -0.51 20 -10.20 
  Chu, Alex 1635 USA0.001-0.4320-8.60 
  Rathi, Naitik 1533 USA0.501-0.0820-1.60 

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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