Rapid: Individual Calculations February 2020
 Abano, Gary  Total change: -3.40  Rating chartPersonal card
 3rd CHOOKS-TO-GO National Rapid Chess Championship (Executive) Paranaque PHI 2020-01-25
RcRownchangeKK*chgGame
 1998 2067 1.00 2 -0.17 20 -3.40 
  Loanzon, Arjoe 2121 USA0.001-0.4220-8.40 
  Young, Rida Jane 1874 PHI1.0010.25205.00 

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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