Individual Calculations July 2008
 Stein, Jeremy A  Total change: -18.60  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 2349 2117 0.00 3 -0.65 15 -9.75 
  Molner, Mackenzie 2333 USA0.001-0.2215-3.30 
  Benjamin, Joel g2467 USA0.001-0.1115-1.65 
  Zimmer, Ralph f2248 USA0.001-0.3215-4.80 

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 Lina Grumette Memorial Day Classic Los Angeles, CA USA 2008-05-24
RcRownchangeKK*chgGame
 2097 2117 1.00 3 -0.59 15 -8.85 
  Taylor, Timothy W m2326 USA0.001-0.2315-3.45 
  Huang, Vincent 1937 USA0.001-0.7415-11.10 
  Dellaca, Roger 2028 USA1.0010.38155.70 

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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