Rapid: Individual Calculations May 2023
 Obogne, Joel  Total change: -5.40  Rating chartPersonal card
 2nd MCC INVITATIONAL FIDE RATED CHESS TOURNAMENT MEYCAUAYAN CITY, BULACAN PHI 2023-04-16
RcRownchangeKK*chgGame
 1872 1788 0.50 2 -0.27 20 -5.40 
  Manzanero, Stephen 1913 PHI0.5010.17203.40 
  Bravo, Mark 1831 PHI0.001-0.4420-8.80 

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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