Rapid: Individual Calculations June 2023
 Schruefer, Johann  Total change: -17.00  Rating chartPersonal card
 Bezirks-Schnell-EM 2023 Unterfranken Arnstein GER 2023-05-07
RcRownchangeKK*chgGame
 1570 1562 1.50 5 -0.85 20 -17.00 
  Roess, Jonas 1521 GER0.001-0.5620-11.20 
  Dusel, Richard Alfons 1167 GER1.0010.08201.60 
  Brux, Juergen 1686 GER0.5010.17203.40 
  Gutheil, Hermann 1710 GER0.001-0.3020-6.00 
  Roth, Ludwig 1765 GER0.001-0.2420-4.80 

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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