Individual Calculations September 2010
 Krause, Benjamin W  Total change: 1.00  Rating chartPersonal card
 4th Annual Philadelphia International King of Prussia, Pennsylvania USA 2010-06-25
RcRownchangeKK*chgGame
 2158 2241 3.50 7 -0.66 25 -16.50 
  Clancy, Daniel J 2140 USA0.501-0.1425-3.50 
  Rogers, Norman f2220 USA0.001-0.5325-13.25 
  Mulyar, Michael A m2398 USA0.001-0.2925-7.25 
  Nieto, Manuel Vale 1841  * COL1.0010.08252.00 
  Smarty, Sylvester 2057 USA1.0010.26256.50 
  Jiang, Louie f2312 CAN0.001-0.4025-10.00 
  Mackinnon, Keith 2140 CAN1.0010.36259.00 
 * 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)
 
 40th Annual Continental Open Sturbridge, Massachusetts USA 2010-08-12
RcRownchangeKK*chgGame
 2438 2241 2.00 5 0.70 25 17.50 
  Kekelidze, Mikheil g2487 GEO1.0010.812520.25 
  Lenderman, Aleksandr g2553 USA0.5010.36259.00 
  Ivanov, Alexander g2538 USA0.001-0.1525-3.75 
  Kelleher, William f2355 USA0.5010.16254.00 
  Ostrovskiy, Aleksandr c2257 USA0.001-0.4825-12.00 

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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