Individual Calculations October 2008
 Cheng, Bindi  Total change: 28.35  Rating chartPersonal card
 Philadelphia International Philadelphia, Pennsylvania USA 2008-06-26
RcRownchangeKK*chgGame
 2354 2294 5.50 9 1.69 15 25.35 
  Negi, Parimarjan g2514 IND0.001-0.2215-3.30 
  Stancil, Kimani A 2162 USA1.0010.32154.80 
  Kunte, Abhijit g2547 IND0.001-0.1915-2.85 
  Widmaier, Marc 2062 USA1.0010.21153.15 
  Castaneda, Nelson f2314 USA1.0010.53157.95 
  Venkatesh, Marani m2450 IND0.001-0.2915-4.35 
  Ghate, Swathi wg2350 IND1.0010.58158.70 
  Shankland, Samuel 2296 USA1.0010.50157.50 
  Laxman, Rajaram m2488 IND0.5010.25153.75 

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)
 
 36th Annual World Open (Open Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeKK*chgGame
 2349 2294 4.50 9 0.48 15 7.20 
  Stocek, Jiri g2584 CZE0.001-0.1615-2.40 
  Gilruth, Peter 2224 USA1.0010.40156.00 
  Milov, Vadim g2644 SUI0.001-0.1115-1.65 
  Shen, Victor C 2134 USA1.0010.29154.35 
  Melekhina, Alisa wf2208 USA0.501-0.1215-1.80 
  Gopal, Geetha g2562 IND0.001-0.1715-2.55 
  Yang, Darwin f2074 USA1.0010.22153.30 
  Perelshteyn, Eugene g2552 USA0.001-0.1815-2.70 
  Heinis, Vincent 2156 FRA1.0010.31154.65 

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 Canadian Open Section A Montreal CAN 2008-07-18
RcRownchangeKK*chgGame
 2377 2333 3.50 8 0.00 15 0.00 
  Ganguly, Surya Shekhar g2631 IND0.5010.35155.25 
  Sambuev, Bator g2496 RUS0.5010.22153.30 
  Yoos, John C. f2366 CAN0.001-0.4515-6.75 
  Poulin, Maurice 1989 CAN1.0010.12151.80 
  Kiran, Manisha Mohanty wm2246 IND1.0010.38155.70 
  Panjwani, Raja f2310 CAN0.501-0.0315-0.45 
  Arencibia Rodriguez, Walter g2537 CUB0.001-0.2415-3.60 
  Bartholomew, John m2440 USA0.001-0.3515-5.25 

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)
 
 3rd Edmonton International Edmonton CAN 2008-07-31
RcRownchangeKK*chgGame
 2309 2333 4.00 8 -0.28 15 -4.20 
  Vicary, Elizabeth wf2145 USA1.0010.26153.90 
  Moiseenko, Alexander g2632 UKR0.5010.35155.25 
  Ganguly, Surya Shekhar g2631 IND0.001-0.1515-2.25 
  Huber, Gregory f2236 CAN0.501-0.1315-1.95 
  Hansen, Eric 2267 CAN0.501-0.0915-1.35 
  Panjwani, Raja f2310 CAN0.501-0.0315-0.45 
  Reeve, Jeff 2243 CAN0.501-0.1215-1.80 
  Hughey, Micah 2011 CAN0.501-0.3715-5.55 

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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