Rapid: Individual Calculations October 2014
 West, James R  Total change: 2.80  Rating chartPersonal card
 2014 MCC September Tuesday Rapid New York, New York USA 2014-09-02
RcRownchangeKK*chgGame
 2083 2060 2.00 4 0.14 20 2.80 
  Bonin, Jay Richard m2282 USA0.001-0.2220-4.40 
  Sena, Juan 2117 DOM1.0010.582011.60 
  Kahn, Samuel B 2135 USA0.001-0.4020-8.00 
  Hull, Cameron 1797 USA1.0010.18203.60 

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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