Individual Calculations March 2012
 Veech, John  Total change: -10.35  Rating chartPersonal card
 21st Annual North American Open - Open Section Las Vegas, Nevada USA 2011-12-26
RcRownchangeKK*chgGame
 2257 2127 1.00 5 -0.69 15 -10.35 
  Hunt, Adam m2458 ENG0.001-0.1215-1.80 
  Liou, Yian 2283 USA0.001-0.2915-4.35 
  Yanayt, Eugene f2259 USA0.001-0.3215-4.80 
  Smail, Benedict A 2042 USA1.0010.38155.70 
  Pearson, Michael I 2242 USA0.001-0.3415-5.10 

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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