Individual Calculations April 2008
 Wheeler, Jerry  Total change: 2.40  Rating chartPersonal card
 Land of the Sky XXI Asheville, NC USA 2008-01-25
RcRownchangeKK*chgGame
 2307 2135 0.50 2 -0.12 15 -1.80 
  Bush, Chris 2128 USA0.501-0.0115-0.15 
  Ivanov, Alexander g2485 USA0.001-0.1115-1.65 

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 Nashville Open Nashville, Tennessee USA 2008-02-08
RcRownchangeKK*chgGame
 2207 2135 1.50 3 0.28 15 4.20 
  Ardaman, Miles f2314 USA0.001-0.2715-4.05 
  Varadaraj, Srikar 2068 USA1.0010.41156.15 
  McCarthy, Brian 2238 USA0.5010.14152.10 

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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