Individual Calculations March 2016
 Brown, Wilbert A  Total change: -58.80  Rating chartPersonal card
 54th Annual Baltimore Open - U2100 Linthicum Heights, Maryland USA 2016-01-29
RcRownchangeKK*chgGame
 1730 2010 1.00 3 -1.47 40 -58.80 
  Cunningham, Omar E 1718 USA1.0010.15406.00 
  Chiu, Isaac 1863 USA0.001-0.7040-28.00 
  Zhu, Evelyn 1610  * USA0.001-0.9240-36.80 
 * 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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