Individual Calculations July 2009
 Gonzales, Jayson  Total change: -8.90  Rating chartPersonal card
 Phoenix Petroleum & Dapitan City Battle of GMs-Men Dapitan City PHI 2009-03-24
RcRownchangeKK*chgGame
 2509 2467 4.00 11 -0.87 10 -8.70 
  Gomez, John Paul g2539 PHI0.001-0.4010-4.00 
  Torre, Eugenio g2560 PHI0.5010.13101.30 
  Nolte, Rolando m2488 PHI0.5010.03100.30 
  Antonio, Rogelio Jr g2519 PHI0.001-0.4310-4.30 
  So, Wesley g2627 PHI0.001-0.2910-2.90 
  Dableo, Ronald m2432 PHI0.501-0.0510-0.50 
  Paragua, Mark g2537 PHI1.0010.60106.00 
  Sadorra, Julio Catalino m2445 PHI0.001-0.5310-5.30 
  Bitoon, Richard m2473 PHI1.0010.51105.10 
  Laylo, Darwin g2504 PHI0.001-0.4510-4.50 
  Villamayor, Buenaventura g2471 PHI0.5010.01100.10 

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)
 
 8th Asian Continental Individual Open Championship Subic Bay Freeport PHI 2009-05-13
RcRownchangeKK*chgGame
 2503 2465 5.00 11 0.02 10 0.20 
  Sasikiran, Krishnan g2682 IND0.001-0.2210-2.20 
  Elorta, David 2373 PHI1.0010.37103.70 
  Zhou, Jianchao g2635 CHN1.0010.72107.20 
  Antonio, Rogelio Jr g2518 PHI0.5010.07100.70 
  Zhou, Weiqi g2563 CHN0.001-0.3710-3.70 
  Kazhgaleyev, Murtas g2626 KAZ0.001-0.2910-2.90 
  Wang, Li 2401 CHN0.501-0.0910-0.90 
  Ashwin, Jayaram m2413 IND0.501-0.0710-0.70 
  Abu Sufian, Shakil f2378 BAN1.0010.38103.80 
  Gao, Rui 2500 CHN0.001-0.4510-4.50 
  Irwanto, Sadikin m2447 INA0.501-0.0310-0.30 

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
 2377 2465 5.50 9 -0.04 10 -0.40 
  Nguyen, Hoang Nam c2281 VIE1.0010.26102.60 
  Simanjuntak, Sebastian f2260 INA1.0010.24102.40 
  Nguyen, Ngoc Truong Son g2588 VIE0.001-0.3310-3.30 
  Tania, Sachdev mwg2423 IND0.001-0.5610-5.60 
  Mohota, Nisha wg2304 IND0.501-0.2110-2.10 
  Jia, Haoxiang 2344 CHN0.501-0.1610-1.60 
  Legaspi, Rhobel 2358 PHI1.0010.35103.50 
  Ashwin, Jayaram m2413 IND0.501-0.0710-0.70 
  Zhang, Ziyang m2419 CHN1.0010.44104.40 

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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