Individual Calculations January 2009
 Smith, Garrett L  Total change: -10.35  Rating chartPersonal card
 17th Annual Kings Island Open Mason, Ohio USA 2008-11-14
RcRownchangeKK*chgGame
 2362 2141 0.00 3 -0.69 15 -10.35 
  Finegold, Benjamin m2491 USA0.001-0.1115-1.65 
  Boor, Carl B 2321 USA0.001-0.2615-3.90 
  Johnstone, Glenn f2275 CAN0.001-0.3215-4.80 

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)
 

 

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