Individual Calculations April 2009
 Verdun, Xavier John  Total change: 32.00  Rating chartPersonal card
 1st Gov. Aurelio Umali Cup Open Palayan City PHI 2009-01-21
RcRownchangeKK*chgGame
 2372 2236 3.50 7 1.28 25 32.00 
  Bancod, Ronald m2355 PHI0.5010.16254.00 
  Senador, Emmanuel 2377 PHI1.0010.692517.25 
  Dimakiling, Oliver m2428 PHI0.001-0.2525-6.25 
  Andador, Rolando 2362 PHI0.5010.17254.25 
  Tolentino, Rustum 2359 PHI0.5010.17254.25 
  Habla, Jony 2321 PHI1.0010.622515.50 
  Nava, Roderick f2400 PHI0.001-0.2825-7.00 

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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