Individual Calculations August 2012
 Salgados, Lennon Hart  Total change: -13.65  Rating chartPersonal card
 National Open Semifinals Manila PHI 2012-06-04
RcRownchangeKK*chgGame
 2155 2150 0.50 3 -0.91 15 -13.65 
  Segarra, Randy f2283 PHI0.001-0.3215-4.80 
  Nadera, Barlo m2412 PHI0.5010.32154.80 
  Samantila, Daryl Unix 1770 PHI0.001-0.9115-13.65 

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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