Individual Calculations February 2019
 Albrecht, Philipp  Total change: 52.80  Rating chartPersonal card
 4. Krefelder Weihnachtsopen 2018 Krefeld GER 2018-12-27
RcRownchangeKK*chgGame
 1721 1367 2.00 6 1.32 40 52.80 
  Hanke, Stefan 1767  * GER1.0010.924036.80 
  Valenta, Richard 1767  * GER0.001-0.0840-3.20 
  Verfuerth, Kevin 1767  * GER0.001-0.0840-3.20 
  Sobeck, Oskar 1671 GER0.001-0.1440-5.60 
  Unkrig, Frank 1586 GER1.0010.784031.20 
  Coenen, Siegfried 1767  * GER0.001-0.0840-3.20 
 * 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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