Individual Calculations October 2008
 Andrews, Todd D  Total change: 16.35  Rating chartPersonal card
 Philadelphia International Philadelphia, Pennsylvania USA 2008-06-26
RcRownchangeKK*chgGame
 2350 2311 3.50 8 -0.09 15 -1.35 
  Prasad, Arun m2465 IND0.001-0.2915-4.35 
  Bick, John D f2201 USA0.501-0.1515-2.25 
  Mackinnon, Keith 2030 CAN1.0010.16152.40 
  Gopal, Geetha Narayana g2562 IND0.001-0.1915-2.85 
  Yeager, Daniel A f2300 USA0.001-0.5215-7.80 
  Mohata, Nisha wg2400 IND1.0010.62159.30 
  Ramaswamy, Arthie wg2298 IND1.0010.48157.20 
  Kunte, Abhijit g2547 IND0.001-0.2015-3.00 

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)
 
 36th Annual World Open (U2400 Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeKK*chgGame
 2244 2311 6.50 9 1.18 15 17.70 
  Savage, Allan G f2168 USA0.501-0.1915-2.85 
  Gogte, Yashodhan S 2203 IND1.0010.35155.25 
  Formanek, Edward W m2264 USA1.0010.43156.45 
  Boor, Carl B 2308 USA0.5010.00150.00 
  Bailleau, Gerald A 2193 USA0.001-0.6615-9.90 
  Onyekwere, Chikwere G 2241 NGR1.0010.40156.00 
  Parry, Matt J 2265 USA0.501-0.0615-0.90 
  Marquez, Raul G 2261 ECU1.0010.43156.45 
  Adu, Oladapo O m2294 NGR1.0010.48157.20 

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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