Individual Calculations July 2014
 Raptis, Nick  Total change: -0.30  Rating chartPersonal card
 2014 National Open - Open Section Las Vegas, Nevada USA 2014-06-13
RcRownchangeKK*chgGame
 2055 2309 4.00 5 -0.02 15 -0.30 
  Funderburg, John 2084 USA0.001-0.7815-11.70 
  Lu, Andrew H 2081 USA1.0010.21153.15 
  Duhaylungsod Jr, Hermenegildo 1991 USA1.0010.13151.95 
  Formanek, Edward W m2177 USA1.0010.32154.80 
  Jiang, Austin Z 1940 USA1.0010.10151.50 

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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