Individual Calculations February 2023
 Pletz, Bernd  Total change: -35.20  Rating chartPersonal card
 33. Staufer-Open B Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 1486 1696 1.00 4 -1.76 20 -35.20 
  Schulz, Uwe 1778 GER0.001-0.3920-7.80 
  Rauthe, Pascal 1710 GER0.001-0.4820-9.60 
  Mueller, Ariana 1296  * GER0.001-0.9220-18.40 
  Hafner, Hans-Peter 1158 GER1.0010.03200.60 
 * 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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