Individual Calculations November 2009
 Lao, Elias  Total change: 2.40  Rating chartPersonal card
 5th Prospero A. Pichay Jr. Cup Quezon City PHI 2009-10-02
RcRownchangeKK*chgGame
 2337 2233 2.00 5 0.16 15 2.40 
  Li, Shilong g2534 CHN0.001-0.1515-2.25 
  Branzuela, Ali 2288 PHI1.0010.58158.70 
  Legaspi, Rhobel 2325 PHI0.5010.13151.95 
  Elorta, David 2365 PHI0.001-0.3215-4.80 
  Morazo, John Ranel 2172 PHI0.501-0.0815-1.20 

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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