Individual Calculations May 2015
 Seitzer, Phillip  Total change: 17.20  Rating chartPersonal card
 4th Annual Reno-Larry Evans Memorial Open Reno, Nevada USA 2015-04-03
RcRownchangeKK*chgGame
 2058 2091 4.00 6 0.86 20 17.20 
  Haring, Ruth Inez wm1863 USA1.0010.21204.20 
  Kaufman, Ray m2270 USA0.001-0.2720-5.40 
  Muller Ii, Raymond 1691  * USA1.0010.08201.60 
  Belakovskaia, Anje wg2231 USA0.5010.19203.80 
  Chow, Colin 2110 USA0.5010.03200.60 
  Hong, Andrew Zhang 2181 USA1.0010.622012.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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