Individual Calculations July 2008
 Tirto, D  Total change: -15.80  Rating chartPersonal card
 2nd Philippine International Open Subic Bay Freeport PHI 2008-05-06
RcRownchangeKK*chgGame
 2278 2422 6.00 11 -1.51 10 -15.10 
  Aris, T. L. S. 2212 INA0.501-0.2710-2.70 
  Yu, Lie 2383 CHN0.501-0.0510-0.50 
  Nava, Roderick f2345 PHI0.001-0.6110-6.10 
  Pascua, Haridas 2072 PHI1.0010.11101.10 
  Xu, Tong 2188 CHN1.0010.21102.10 
  Zhang, Ziyang 2384 CHN0.501-0.0510-0.50 
  Yang, Kaiqi 2307 CHN0.001-0.6610-6.60 
  Segarra, Randy 2286 PHI0.501-0.1810-1.80 
  Pialan, Fernandito 2281 PHI0.501-0.1910-1.90 
  Villanueva, Nelson 2239 PHI1.0010.26102.60 
  Zhang, Jilin wg2361 CHN0.501-0.0810-0.80 

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)
 
 1st Subic International Open Subic Bay Freeport PHI 2008-05-17
RcRownchangeKK*chgGame
 2325 2422 5.50 9 -0.07 10 -0.70 
  Pascua, Haridas 2072 PHI1.0010.11101.10 
  Senador, Emmanuel 2383 PHI0.501-0.0510-0.50 
  Andador, Rolando 2201 PHI0.001-0.7810-7.80 
  Sukandar, Irene Kharisma wm2243 INA1.0010.27102.70 
  Shen, Siyuan 2339 CHN1.0010.39103.90 
  Sonjaya, Deni 2283 INA1.0010.31103.10 
  Torre, Eugenio g2519 PHI0.001-0.3710-3.70 
  Mas, Hafizulhelmi m2396 MAS0.501-0.0410-0.40 
  Nay, Oo Kyaw Tun m2485 MYA0.5010.09100.90 

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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