Individual Calculations August 2023
 Marcellana, Mark James  Total change: -3.60  Rating chartPersonal card
 1st AQ-Prime FIDE Rated 2000 and Below STD Chess Tournament Marikina City PHI 2023-07-01
RcRownchangeKK*chgGame
 1650 1916 4.00 5 -0.09 40 -3.60 
  Faeldonia, Jerick 1516  * PHI1.0010.08403.20 
  Bercadez, Benjie 1700 PHI1.0010.22408.80 
  Manzanero, Stephen 1744 PHI0.501-0.2340-9.20 
  Casiguran, Phil Martin 1599 PHI0.501-0.3740-14.80 
  Caliyon, Edwin Ferrer 1689 PHI1.0010.21408.40 
 * 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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