Individual Calculations February 2020
 Wilde, Justin  Total change: -49.60  Rating chartPersonal card
 Krefelder Weihnachtsopen 2019 Krefeld GER 2019-12-27
RcRownchangeKK*chgGame
 1776 1976 3.00 6 -1.24 40 -49.60 
  Lettko, Michael 1576  * GER1.0010.08403.20 
  Kudryavtsev, Egor 1576  * RUS0.501-0.4240-16.80 
  Rousselet, Bruno 1608 GER1.0010.10404.00 
  Drill, Frank 2056 GER0.5010.11404.40 
  Van Der Valk, Niklas 2149 GER0.001-0.2740-10.80 
  Bartels, Simon 1689 GER0.001-0.8440-33.60 
 * 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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