Individual Calculations November 2013
 Walton, John  Total change: 7.20  Rating chartPersonal card
 2013 MCC September October FIDE Monday New York, New York USA 2013-09-09
RcRownchangeKK*chgGame
 1928 1563 0.00 1 -0.10 30 -3.00 
  Frumkin, Edward A 1928 USA0.001-0.1030-3.00 

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)
 
 2013 MCC October Grand Prix New York, New York USA 2013-10-05
RcRownchangeKK*chgGame
 1957 1557 0.50 2 0.34 30 10.20 
  Abe, Mahiro 1957  * JPN0.001-0.0830-2.40 
  Brodsky, David 1957  * USA0.5010.423012.60 
 * 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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