Individual Calculations February 2018
 Beloungie, Lance  Total change: -32.80  Rating chartPersonal card
 2018 Portsmouth Open Portsmouth, New Hampshire USA 2018-01-13
RcRownchangeKK*chgGame
 1784 1893 1.00 3 -0.82 40 -32.80 
  Elmore, John P 1918 USA0.001-0.4740-18.80 
  Patil, Shravani 1493  * IND1.0010.08403.20 
  Sheinwald, Nowell 1940 USA0.001-0.4340-17.20 
 * 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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