Individual Calculations June 2022
 Martin Del Campo, Roberto  Total change: -7.70  Rating chartPersonal card
 May 2022 CCC IM Norm Invitational - C Charlotte, North Carolina USA 2022-05-04
RcRownchangeKK*chgGame
 2240 2263 4.00 9 -0.77 10 -7.70 
  Wang, Tianqi 2331 USA0.001-0.4110-4.10 
  Rorrer, Grayson 2204 USA0.501-0.0810-0.80 
  Andrianov, Nikolay m2317 RUS0.5010.08100.80 
  Canty, James f2225 USA1.0010.45104.50 
  King, Alexander 2283 USA0.001-0.4710-4.70 
  Zapata, Alonso g2367 COL0.5010.14101.40 
  Andrews, Todd f2209 USA0.501-0.0810-0.80 
  Johnson, Donald 2102 USA0.501-0.2110-2.10 
  Fawole, John Oyeyemi f2118 NGR0.501-0.1910-1.90 

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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