Rapid: Individual Calculations August 2019
 Calar, Erwin  Total change: -1.20  Rating chartPersonal card
 The Orbe Cup Chess Championship Makati City PHI 2019-06-15
RcRownchangeKK*chgGame
 1819 1926 3.00 5 -0.06 20 -1.20 
  Villanueva, Henry 1821 PHI1.0010.36207.20 
  Delos Santos, Don Tyrone 2047 PHI0.001-0.3420-6.80 
  Legaspi, Gary 2068 PHI1.0010.692013.80 
  Srihaan, Poddar 1526  * PHI0.001-0.9220-18.40 
  Endrina, Julius 1632 PHI1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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