Individual Calculations July 2009
 Wan, Yunguo  Total change: 12.20  Rating chartPersonal card
 8th Asian Continental Individual Open Championship Subic Bay Freeport PHI 2009-05-13
RcRownchangeKK*chgGame
 2499 2434 6.50 11 1.96 10 19.60 
  Hou, Yifan gwg2590 CHN1.0010.71107.10 
  Sandipan, Chanda g2558 IND0.001-0.3310-3.30 
  Negi, Parimarjan g2592 IND0.001-0.2910-2.90 
  Yu, Lie 2307 CHN0.501-0.1710-1.70 
  Pascua, Haridas 2359 PHI0.501-0.1010-1.00 
  Abu Sufian, Shakil f2378 BAN1.0010.42104.20 
  Gomez, John Paul g2538 PHI0.5010.14101.40 
  Ghaem Maghami, Ehsan g2593 IRI0.5010.21102.10 
  Bui, Vinh g2522 VIE1.0010.62106.20 
  Laylo, Darwin g2509 PHI1.0010.60106.00 
  Dao, Thien Hai g2546 VIE0.5010.15101.50 

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
 2370 2434 4.50 9 -0.74 10 -7.40 
  Lluch, Victor 2260 PHI1.0010.27102.70 
  Ghaem Maghami, Ehsan g2593 IRI0.001-0.2910-2.90 
  Bagamasbad, Efren 2283 PHI1.0010.30103.00 
  Priyadharshan, K f2411 IND0.501-0.0310-0.30 
  Negi, Parimarjan g2592 IND0.001-0.2910-2.90 
  Yu, Lie 2307 CHN1.0010.33103.30 
  Lou, Yiping 2410 CHN0.001-0.5310-5.30 
  Habla, Jony 2300 PHI0.001-0.6810-6.80 
  Tejas, Ravichandran 2177 IND1.0010.18101.80 

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)
 

 

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