Individual Calculations January 2009
 Pacis, Adrian Ros  Total change: -5.70  Rating chartPersonal card
 4th Prospero Pichay Jr. Cup International Manila PHI 2008-09-14
RcRownchangeKK*chgGame
 2371 2278 3.00 9 -0.38 15 -5.70 
  Wan, Yunguo 2471 CHN0.001-0.2515-3.75 
  Elorta, David 2405 PHI1.0010.671510.05 
  Zhang, Ziyang 2441 CHN0.001-0.2815-4.20 
  Goh, Weiming m2403 SIN0.001-0.3315-4.95 
  Yu, Lie 2377 CHN0.001-0.3615-5.40 
  Bagamasbad, Efren 2295 PHI1.0010.52157.80 
  Hoang, Canh Huan f2339 VIE0.001-0.4215-6.30 
  Perena, Catherine 2212 PHI1.0010.41156.15 
  Olay, Edgar Reggie 2398 PHI0.001-0.3415-5.10 

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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