Individual Calculations August 2017
 Bennett, David Michael  Total change: 26.80  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2172 2097 5.00 9 1.34 20 26.80 
  Yang, Kaiqi m2415 CHN0.001-0.1320-2.60 
  Colas, Joshua f2369 USA0.001-0.1720-3.40 
  Winkelman, Albert 2028 AUS1.0010.40208.00 
  Krishnamoorthy, Vijay Keerthi 2192 IND0.001-0.3720-7.40 
  Somalwar, Anaiy 1780 USA1.0010.13202.60 
  Young, Angelo m2283 PHI0.001-0.2620-5.20 
  Zhu, Qingyu 1964 CHN1.0010.32206.40 
  Jirasek, Ladia R f2271 USA1.0010.732014.60 
  Rek, Viatcheslav 2242 CAN1.0010.692013.80 

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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