Individual Calculations November 2010
 Alora, Verth  Total change: -14.25  Rating chartPersonal card
 6th Prospero A. Pichay Jr. Challenge Cup Manila PHI 2010-08-21
RcRownchangeKK*chgGame
 2065 2117 0.00 1 -0.57 25 -14.25 
  Montoya, Edcel 2065 PHI0.001-0.5725-14.25 

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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