Individual Calculations July 2008
 Sitanggang, Salor  Total change: -31.30  Rating chartPersonal card
 2nd Philippine International Open Subic Bay Freeport PHI 2008-05-06
RcRownchangeKK*chgGame
 2312 2406 6.00 11 -0.85 10 -8.50 
  Ochoa, Karl 2182 PHI0.001-0.7810-7.80 
  Andador, Rolando 2201 PHI0.501-0.2610-2.60 
  Cabe, Arlan 2316 PHI1.0010.38103.80 
  Xiu, Deshun 2371 CHN0.001-0.5510-5.50 
  Garcia, Jan Emmanuel 2213 PHI0.501-0.2510-2.50 
  Tolentino, Rustum 2304 PHI1.0010.36103.60 
  Senador, Emmanuel 2383 PHI0.501-0.0310-0.30 
  Jia, Haoxiang 2249 CHN1.0010.29102.90 
  Nouri, Hamed 2392 PHI0.501-0.0210-0.20 
  Salubre, Jayson 2329 PHI0.501-0.1110-1.10 
  Wan, Yunguo 2494 CHN0.5010.12101.20 

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)
 
 1st Subic International Open Subic Bay Freeport PHI 2008-05-17
RcRownchangeKK*chgGame
 2166 2406 4.00 8 -2.28 10 -22.80 
  Jose, Rulp Ylem 2056 PHI0.501-0.3910-3.90 
  Andador, Rolando 2201 PHI0.001-0.7610-7.60 
  Li, Panru 2099 CHN0.001-0.8610-8.60 
  Dian Cheri, Stefani 2056 INA1.0010.11101.10 
  Jakiah, Ai 2062 INA1.0010.12101.20 
  Sukandar, Irene Kharisma wm2243 INA1.0010.28102.80 
  Sonjaya, Deni 2283 INA0.501-0.1710-1.70 
  Salubre, Jayson 2329 PHI0.001-0.6110-6.10 

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)
 

 

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