Individual Calculations July 2008
 Jakiah, Ai  Total change: -42.50  Rating chartPersonal card
 1st Subic International Open Subic Bay Freeport PHI 2008-05-17
RcRownchangeKK*chgGame
 2209 2062 0.00 5 -1.70 25 -42.50 
  Bancod, Ronald m2411 PHI0.001-0.1125-2.75 
  Bagamasbad, Efren 2322 PHI0.001-0.1825-4.50 
  Bernales, Christy Lamiel 1933 PHI0.001-0.6725-16.75 
  Sitanggang, Salor m2406 INA0.001-0.1225-3.00 
  Docena, Jedara 1973 PHI0.001-0.6225-15.50 

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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