Individual Calculations September 2011
 Finney, Stuart S  Total change: -29.55  Rating chartPersonal card
 39th Annual World Open - U2400 Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2156 2148 4.00 8 0.06 15 0.90 
  Rizzitano, James A m2318 USA0.5010.22153.30 
  Nikolayev, Igor f2318 USA0.001-0.2815-4.20 
  Itkis, Hana wf2044 USA0.001-0.6415-9.60 
  Goss, Mel H 2084 USA1.0010.41156.15 
  Lucente, Mike 2041 USA1.0010.35155.25 
  Zenyuk, Iryna cwm2222 USA0.5010.10151.50 
  Cooke, Eric N 2147 USA0.001-0.5015-7.50 
  Terrie, Henry L 2075 USA1.0010.40156.00 

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)
 
 112th Annual US Open Orlando, Florida USA 2011-07-30
RcRownchangeKK*chgGame
 2221 2162 1.50 5 -0.73 15 -10.95 
  Berry, Jim 2016 USA1.0010.30154.50 
  Van Wely, Loek g2562  * NED0.001-0.0815-1.20 
  Mulyar, Michael A m2410 USA0.5010.31154.65 
  Lopez, Aldo F 2182 USA0.001-0.4715-7.05 
  Gunawan, Cheston 1936 USA0.001-0.7915-11.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2011 Denker Tournament of High School Champions Orlando, Florida USA 2011-07-30
RcRownchangeKK*chgGame
 2091 2162 0.50 3 -1.30 15 -19.50 
  Most, Eric M 2129 USA0.501-0.0515-0.75 
  Mo, Kevin 2095 USA0.001-0.5915-8.85 
  McNamara, Tanner A 2048 USA0.001-0.6615-9.90 

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)
 

 

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