Individual Calculations April 2008
 Pialan, Fernandito  Total change: -11.50  Rating chartPersonal card
 Prospero Pichay Cup Manila PHI 2007-12-01
RcRownchangeKK*chgGame
 2388 2283 1.00 4 -0.46 25 -11.50 
  Dimakiling, Oliver m2491 PHI0.001-0.2325-5.75 
  Paragua, Mark g2514 PHI0.001-0.2125-5.25 
  Mendoza, Beverly wm2132 PHI1.0010.30257.50 
  Fernandez, Ernesto 2413 PHI0.001-0.3225-8.00 

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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