Individual Calculations May 2019
 Jahnz, Laurin  Total change: 41.60  Rating chartPersonal card
 Berliner Einzelmeisterschaft 2019 - Qualifikationsturnier Berlin GER 2019-04-20
RcRownchangeKK*chgGame
 1719 1455 2.50 7 1.04 40 41.60 
  Kievelitz, Bernd 1855  * GER0.001-0.0840-3.20 
  Guder, Sibylle 1855  * GER0.001-0.0840-3.20 
  Kargin, Vladimir 1578 GER1.0010.674026.80 
  Bluhm, Robert 1816 GER0.5010.404016.00 
  Kiesewetter, Peter 1800 GER0.001-0.1140-4.40 
  Rehberg, Thomas 1385 GER0.501-0.1040-4.00 
  Kostic, Ivan 1745 SRB0.5010.344013.60 
 * 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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