Individual Calculations July 2009
 Sandipan, Chanda  Total change: 26.80  Rating chartPersonal card
 1.Bundesliga Hamburg GER 2008-10-04
RcRownchangeKK*chgGame
 2513 2579 1.50 2 0.32 10 3.20 
  Belezky, Alexander m2466 UKR1.0010.35103.50 
  Sokolov, Andrei g2559 FRA0.501-0.0310-0.30 

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)
 
 8th Asian Continental Individual Open Championship Subic Bay Freeport PHI 2009-05-13
RcRownchangeKK*chgGame
 2550 2558 7.00 11 1.39 10 13.90 
  Garma, Edgardo 2421 PHI1.0010.32103.20 
  Wan, Yunguo 2434 CHN1.0010.33103.30 
  Moradiabadi, Elshan g2526 IRI1.0010.46104.60 
  Gupta, Abhijeet g2570 IND0.5010.02100.20 
  Le, Quang Liem g2591 VIE0.5010.05100.50 
  Sasikiran, Krishnan g2682 IND1.0010.67106.70 
  Dao, Thien Hai g2546 VIE0.501-0.0210-0.20 
  Ganguly, Surya Shekhar g2625 IND0.5010.09100.90 
  Hou, Yifan gwg2590 CHN0.5010.04100.40 
  Zhou, Weiqi g2563 CHN0.001-0.4910-4.90 
  Yu, Shaoteng g2504 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)
 
 2nd Subic International Open Subic Bay Freeport PHI 2009-05-25
RcRownchangeKK*chgGame
 2472 2558 6.50 9 0.97 10 9.70 
  Pascua, Haridas 2359 PHI1.0010.24102.40 
  Tania, Sachdev mwg2423 IND1.0010.32103.20 
  Yang, Kaiqi m2413 CHN0.501-0.1910-1.90 
  Gao, Rui 2500 CHN1.0010.42104.20 
  Yu, Yangyi 2433 CHN0.501-0.1710-1.70 
  Nguyen, Ngoc Truong Son g2588 VIE0.5010.04100.40 
  Kunte, Abhijit g2513 IND1.0010.44104.40 
  Ghaem Maghami, Ehsan g2593 IRI0.5010.05100.50 
  Xiu, Deshun 2422 CHN0.501-0.1810-1.80 

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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