Individual Calculations August 2014
 Bellissimo, Joseph  Total change: 34.05  Rating chartPersonal card
 2014 Hart House CC Ch Toronto CAN 2014-05-16
RcRownchangeKK*chgGame
 2005 1864 4.50 7 2.27 15 34.05 
  Agbabishvili, Lali 1968 CAN0.5010.14152.10 
  Derraugh, Geordie 2162 CAN1.0010.851512.75 
  Du, Digeng 2154 CAN0.5010.34155.10 
  Yu, Jonathan 2031 CAN1.0010.721510.80 
  Ivanov, Mike 2120 CAN0.5010.31154.65 
  Kitaygorodsky, Alex 1464  * CAN1.0010.08151.20 
  Humphreys, Michael f2134 CAN0.001-0.1715-2.55 
 * 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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