Individual Calculations May 2012
 Steiner, Tim C  Total change: -4.20  Rating chartPersonal card
 16th Annual Mid-America Open Saint Louis, Missouri USA 2012-03-16
RcRownchangeKK*chgGame
 2212 2131 1.00 3 -0.28 15 -4.20 
  Finegold, Benjamin g2505 USA0.001-0.1015-1.50 
  Criss, Nathaniel 2001 USA0.501-0.1815-2.70 
  Justice, David A 2129 USA0.5010.00150.00 

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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