Individual Calculations July 2008
 Elorta, David  Total change: -3.75  Rating chartPersonal card
 2nd Philippine International Open Subic Bay Freeport PHI 2008-05-06
RcRownchangeKK*chgGame
 2321 2409 6.00 10 -0.15 25 -3.75 
  Xu, Tong 2188 CHN1.0010.22255.50 
  Bagamasbad, Efren 2322 PHI1.0010.38259.50 
  Yang, Kaiqi 2307 CHN0.501-0.1425-3.50 
  Zhang, Ziyang 2384 CHN0.501-0.0325-0.75 
  Zhang, Xiaowen wm2361 CHN0.001-0.5725-14.25 
  Jia, Haoxiang 2249 CHN1.0010.29257.25 
  Yu, Lie 2383 CHN1.0010.462511.50 
  Dao, Thien Hai g2502 VIE0.001-0.3725-9.25 
  Tolentino, Rustum 2304 PHI0.001-0.6425-16.00 
  Garcia, Jan Emmanuel 2213 PHI1.0010.25256.25 

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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