Individual Calculations May 2011
 Chandran, Kapil  Total change: -1.95  Rating chartPersonal card
 20th Annual Eastern Class Championships Sturbridge, Massachusetts USA 2011-03-04
RcRownchangeKK*chgGame
 2184 2050 1.00 2 0.35 15 5.25 
  Zenyuk, Iryna cwm2245 USA0.001-0.2515-3.75 
  Smarty, Sylvester 2123 USA1.0010.60159.00 

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)
 
 2nd Annual Hartford Open Windsor Locks, Connecticut USA 2011-04-08
RcRownchangeKK*chgGame
 2285 2050 0.00 2 -0.48 15 -7.20 
  Hungaski, Robert A m2446 USA0.001-0.0815-1.20 
  Smarty, Sylvester 2123 USA0.001-0.4015-6.00 

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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