Individual Calculations July 2009
 Salcedo, Richilieu  Total change: -8.75  Rating chartPersonal card
 2009 National Inter-cities & Municipalities Team Championship Tarlac City PHI 2009-04-11
RcRownchangeKK*chgGame
 2157 2203 0.50 2 -0.61 25 -15.25 
  Daylo, Leo Jr. 2033 PHI0.501-0.2225-5.50 
  Branzuela, Ali 2281 PHI0.001-0.3925-9.75 

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)
 
 2nd Subic International Open Subic Bay Freeport PHI 2009-05-25
RcRownchangeKK*chgGame
 2268 2203 4.00 9 0.26 25 6.50 
  Xiu, Deshun 2422 CHN0.001-0.2225-5.50 
  Legaspi, Rhobel 2358 PHI0.5010.21255.25 
  Causo, Deniel 2367 PHI0.5010.22255.50 
  Garcia, Jan Emmanuel 2292 PHI0.001-0.3825-9.50 
  Andador, Rolando 2286 PHI0.001-0.3925-9.75 
  Chua, Aaron 2116 MAS1.0010.38259.50 
  Bancod, Ronald m2356 PHI0.001-0.3025-7.50 
  Fernandez, Dandel 2066 PHI1.0010.32258.00 
  Li, Panru 2146 CHN1.0010.422510.50 

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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