Individual Calculations July 2012
 Elmore, John P  Total change: -9.90  Rating chartPersonal card
 62nd New Hampshire Open Manchester, New Hampshire USA 2012-06-22
RcRownchangeKK*chgGame
 2087 1959 1.50 5 -0.33 30 -9.90 
  Yedidia, Jonathan m2357 USA0.001-0.0830-2.40 
  Nieto, Guillermo L 1913 COL1.0010.443013.20 
  Nieto, Manuel Valerio 1965 COL0.5010.01300.30 
  Fang, Joseph H m2307 USA0.001-0.1130-3.30 
  Nieto, Manuel G 1892 COL0.001-0.5930-17.70 

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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