Individual Calculations February 2020
 Wilk, Wolf-Christian  Total change: -69.20  Rating chartPersonal card
 Krefelder Weihnachtsopen 2019 Krefeld GER 2019-12-27
RcRownchangeKK*chgGame
 1864 2094 2.00 5 -1.73 40 -69.20 
  Schumacher, Peter 1694  * GER1.0010.08403.20 
  Pishanidar, Borzou 1816 GER1.0010.17406.80 
  Coenen, Michael f2355 GER0.001-0.1840-7.20 
  Rath, Karl-Felix 1759 GER0.001-0.8840-35.20 
  Bartels, Simon 1694  * GER0.001-0.9240-36.80 
 * 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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