Individual Calculations April 2008
 Dableo, Ronald  Total change: -7.70  Rating chartPersonal card
 Prospero Pichay Cup Manila PHI 2007-12-01
RcRownchangeKK*chgGame
 2368 2451 3.50 7 -0.77 10 -7.70 
  Panopio, Rodolfo Jr. 2212 PHI1.0010.20102.00 
  Gu, Xiaobing wg2300 CHN0.501-0.2010-2.00 
  Sadorra, Julio Catalino m2414 PHI0.001-0.5510-5.50 
  Antonio, Rogelio Jr. g2540 PHI0.001-0.3810-3.80 
  Yu, Lie 2352 CHN1.0010.36103.60 
  Senador, Emmanuel 2356 PHI0.501-0.1310-1.30 
  Bitoon, Richard m2402 PHI0.501-0.0710-0.70 

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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