Individual Calculations February 2020
 Deinert, Wolfgang  Total change: -20.00  Rating chartPersonal card
 VII. Koenigsspringer-Silvester-Open 2019 Gelsenkirchen GER 2019-12-27
RcRownchangeKK*chgGame
 1856 1747 0.50 4 -1.00 20 -20.00 
  Peter, Thomas 2147  * GER0.001-0.0820-1.60 
  Lauche, Christoph 1855 GER0.001-0.3520-7.00 
  Signorile, Paolo 1481 ITA0.501-0.3220-6.40 
  Hanke, Stefan 1941 GER0.001-0.2520-5.00 
 * 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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