Individual Calculations September 2018
 Wilde, Justin  Total change: -42.40  Rating chartPersonal card
 4. Bayer Sommeropen 2018 Leverkusen GER 2018-08-17
RcRownchangeKK*chgGame
 1841 1969 1.50 4 -1.06 40 -42.40 
  Bayer, Ernst-Wolfgang f2250 GER0.001-0.1640-6.40 
  Marschall, Tillmann 1661 GER0.501-0.3640-14.40 
  Craciun, Constantin-Bogdan 1882 ROU0.001-0.6240-24.80 
  Breuer, Achim 1569  * GER1.0010.08403.20 
 * 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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