Individual Calculations January 2014
 Walton, John  Total change: 57.60  Rating chartPersonal card
 2014 MCC November Super FIDE U2300 New York, New York USA 2013-11-15
RcRownchangeKK*chgGame
 1924 1564 2.50 4 2.08 30 62.40 
  Jablon, Stephen E 1870 USA1.0010.863025.80 
  Margiotta, Jason J 1964  * USA0.5010.423012.60 
  Miyasaka, Marcus M 1964  * USA1.0010.923027.60 
  Frumkin, Edward A 1896 USA0.001-0.1230-3.60 
 * 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)
 
 2013 MCC Amateur Championship New York, New York USA 2013-12-06
RcRownchangeKK*chgGame
 1961 1561 0.00 2 -0.16 30 -4.80 
  Atakay, Mustafa 1961  * USA0.001-0.0830-2.40 
  Zats, Yefrem 1961  * USA0.001-0.0830-2.40 
 * 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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