Individual Calculations July 2008
 Cua, Sherily  Total change: 9.90  Rating chartPersonal card
 Sydney International Open Sydney AUS 2008-03-25
RcRownchangeKK*chgGame
 2394 2132 3.50 7 2.19 15 32.85 
  Solomon, Stephen J m2468 AUS0.001-0.1215-1.80 
  Lane, Gary W m2412 AUS0.5010.34155.10 
  Kizov, Atanas m2398 MKD0.5010.32154.80 
  Antic, Dejan g2480 SRB1.0010.891513.35 
  Mas, Hafizulhelmi m2382 MAS0.5010.31154.65 
  Wang, Puchen m2383 NZL0.5010.31154.65 
  Perena, Catherine 2234 PHI0.5010.14152.10 

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 Philippine International Open Subic Bay Freeport PHI 2008-05-06
RcRownchangeKK*chgGame
 2209 2132 2.50 10 -1.53 15 -22.95 
  Wang, Li 2407 CHN0.001-0.1715-2.55 
  Zhang, Ziyang 2384 CHN0.001-0.1915-2.85 
  Sukandar, Irne Kharisma wm2243 INA0.5010.15152.25 
  Pialan, Fernandito 2281 PHI0.001-0.3015-4.50 
  Perena, Catherine 2234 PHI0.5010.14152.10 
  Li, Panru 2099 CHN0.501-0.0515-0.75 
  Docena, Jedara 1973 PHI0.001-0.7115-10.65 
  Cunanan, Kimberly Jane 1939 PHI1.0010.25153.75 
  Cabe, Arlan 2316 PHI0.001-0.2615-3.90 
  Aris, T. L. S. 2212 INA0.001-0.3915-5.85 

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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