Individual Calculations December 2022
 Kern, Rene  Total change: 5.00  Rating chartPersonal card
 LEM-Open Sachsen-Anhalt 2022 Magdeburg GER 2022-10-29
RcRownchangeKK*chgGame
 1652 1763 4.50 7 0.25 20 5.00 
  Knappe, Stefan 1323 GER1.0010.06201.20 
  Herrmann, Jakob 1888 GER0.5010.17203.40 
  Zehe, Marc-Kevin 1785 GER0.001-0.4720-9.40 
  Bernhardt, Eduard 1524 GER1.0010.20204.00 
  Schwarz, Hans 1853 GER1.0010.622012.40 
  Pham, Jacky 1363  * GER1.0010.08201.60 
  Domroese, Michael 1830 GER0.001-0.4120-8.20 
 * 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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