Individual Calculations October 2008
 Vianna, Paul  Total change: 0.00  Rating chartPersonal card
 36th Annual World Open (U2400 Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeRpKK*chgGame
 2210 0 3.50 6 0.00 2223   0.00 
  Higgins, Derrick 2108 USA0.5010.00 0.00 
  Simonse, Jimmy 2083 USA1.0010.00 0.00 
  Morrison, William f2360 USA0.0010.00 0.00 
  Daly, Troy 2151 USA1.0010.00 0.00 
  Nikolayev, Igor A f2322 USA0.5010.00 0.00 
  Barnett, Alexander 2234 USA0.5010.00 0.00 

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)
 

 

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