Individual Calculations August 2014
 Ippolito, Dean  Total change: -21.10  Rating chartPersonal card
 2nd Annual DC International Arlington, Virginia USA 2014-06-26
RcRownchangeKK*chgGame
 2206 2430 4.00 8 -2.11 10 -21.10 
  Chan, James 2030  * CAN1.0010.08100.80 
  Hughes, John Lodger 2220 IRL1.0010.23102.30 
  Kore, Akshayraj g2482 IND0.001-0.4310-4.30 
  Sapozhnikov, Roman f2298 CAN0.001-0.6810-6.80 
  Nieto, Manuel Valerio 2057 COL1.0010.10101.00 
  Liang, Awonder f2211 USA0.001-0.7810-7.80 
  Ivanov, Mike 2137 CAN1.0010.15101.50 
  Aripov, Iskandar 2213 UZB0.001-0.7810-7.80 
 * 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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