Rapid: Individual Calculations May 2023
 Bravo, Mark  Total change: -18.40  Rating chartPersonal card
 2nd MCC INVITATIONAL FIDE RATED CHESS TOURNAMENT MEYCAUAYAN CITY, BULACAN PHI 2023-04-16
RcRownchangeKK*chgGame
 1842 1831 1.50 5 -0.92 20 -18.40 
  Fagon, Romy c1934 PHI0.5010.14202.80 
  Obogne, Joel 1788 PHI1.0010.44208.80 
  Antonio, John Lee 1903 PHI0.001-0.4020-8.00 
  Culangan, Randy 1906 PHI0.001-0.4020-8.00 
  Faeldonia, Ernie 1678 PHI0.001-0.7020-14.00 

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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