Individual Calculations March 2019
 Woychuk, Jonathan  Total change: 8.40  Rating chartPersonal card
 2019 DCC FIDE Open II Richardson, Texas USA 2019-02-09
RcRownchangeKK*chgGame
 1661 1539 1.00 2 0.21 40 8.40 
  Arribas Lopez, Angel g1939  * ESP0.001-0.0840-3.20 
  Fricks, Charles 1383 USA1.0010.294011.60 
 * 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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