Individual Calculations May 2015
 Strenzwilk, Denis F  Total change: -18.20  Rating chartPersonal card
 9th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2015-04-01
RcRownchangeKK*chgGame
 2172 1875 0.00 6 -0.91 20 -18.20 
  Corallo, Michael Patrick 2275  * USA0.001-0.0820-1.60 
  Furfine, Jacob 2169 USA0.001-0.1520-3.00 
  Bowersock, Michael 2154 USA0.001-0.1620-3.20 
  Inapuri, Ramya wf2142 USA0.001-0.1820-3.60 
  Polak, Alexander 2146 NED0.001-0.1720-3.40 
  Harriott, Tyrell 2145 USA0.001-0.1720-3.40 
 * 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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