Individual Calculations May 2018
 Tanenbaum, Zachary  Total change: -20.80  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2108 2128 2.00 5 -0.52 40 -20.80 
  Ippolito, Dean m2342 USA0.001-0.2340-9.20 
  Subedi, Avinaya 1886 NEP1.0010.20408.00 
  Shen, Christopher c2276 USA0.001-0.3040-12.00 
  Deshpande, Neil 1728  * USA1.0010.08403.20 
  Goletiani, Rusudan mwg2306 USA0.001-0.2740-10.80 
 * 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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