Individual Calculations July 2008
 Nava, Roderick  Total change: 22.35  Rating chartPersonal card
 8th Bangkok Chess Club Open Bangkok THA 2008-04-01
RcRownchangeKK*chgGame
 2240 2345 5.00 8 -0.03 15 -0.45 
  Sakai, Enjyu 1995 JPN1.0010.11151.65 
  Wismeijer, Jeroen 2109 NED1.0010.20153.00 
  Gong, Qianyun wm2226 CHN0.501-0.1615-2.40 
  Drummond, Matthew 2235 AUS0.501-0.1515-2.25 
  Wang, Qinq Wei 2202 CHN1.0010.31154.65 
  Li, Shilong g2512 CHN0.001-0.2815-4.20 
  Reilly, Tim f2271 AUS1.0010.40156.00 
  Xiu, Deshun 2371 CHN0.001-0.4615-6.90 

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)
 
 2nd Philippine International Open Subic Bay Freeport PHI 2008-05-06
RcRownchangeKK*chgGame
 2364 2345 6.00 11 0.86 15 12.90 
  So, Wesley g2540 PHI0.001-0.2515-3.75 
  Cunanan, Kimberly Jane 1995 PHI1.0010.11151.65 
  Tirto, D m2422 INA1.0010.61159.15 
  Nguyen, Anh Dung g2512 VIE0.001-0.2815-4.20 
  Gomez, John Paul m2464 PHI0.5010.16152.40 
  Wan, Yunguo 2494 CHN0.001-0.3015-4.50 
  Pacis, Adrian f2269 PHI1.0010.40156.00 
  Purnama, Tirta Chandra f2399 INA0.001-0.4215-6.30 
  Wang, Xiaohui 2211 CHN0.501-0.1815-2.70 
  Aris, T. L. S. 2212 INA1.0010.32154.80 
  Nay, Oo Kyaw Tun m2485 MYA1.0010.691510.35 

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
 2428 2345 4.00 8 0.89 15 13.35 
  Nolte, Rolando 2420 PHI0.5010.10151.50 
  Aung, Aung m2491 MYA0.5010.20153.00 
  Villamayor, Buenaventura g2425 PHI0.5010.11151.65 
  Torre, Eugenio g2519 PHI0.001-0.2715-4.05 
  Milagrosa, Alexander 2248 PHI1.0010.37155.55 
  Nadera, Barlo m2397 PHI0.5010.07151.05 
  Antonio, Rogelio g2529 PHI0.5010.24153.60 
  Wahono, Awam f2395 INA0.5010.07151.05 

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)
 
 2008 Palawan Open Championship Puerto Princesa PHI 2008-06-04
RcRownchangeKK*chgGame
 2386 2345 2.00 5 -0.23 15 -3.45 
  Villamayor, Buenaventura g2425 PHI0.5010.11151.65 
  Tolentino, Rustum 2304 PHI0.501-0.0615-0.90 
  Senador, Emmanuel 2383 PHI0.5010.05150.75 
  Nadera, Barlo m2397 PHI0.5010.07151.05 
  Bitoon, Richard m2420 PHI0.001-0.4015-6.00 

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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