Individual Calculations January 2009
 Andador, Rolando  Total change: -27.15  Rating chartPersonal card
 4th Prospero Pichay Jr. Cup International Manila PHI 2008-09-14
RcRownchangeKK*chgGame
 2349 2335 1.50 7 -1.81 15 -27.15 
  Li, Shilong g2503 CHN0.001-0.2815-4.20 
  Zhang, Jing 2033 CHN1.0010.15152.25 
  Villamayor, Buenaventura g2469 PHI0.001-0.3215-4.80 
  Nadera, Barlo m2401 PHI0.001-0.4115-6.15 
  Garcia, Jan Emmanuel 2232 PHI0.501-0.1415-2.10 
  Olay, Edgar Reggie 2398 PHI0.001-0.4115-6.15 
  Elorta, David 2405 PHI0.001-0.4015-6.00 

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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