Individual Calculations February 2024
 Graf, David  Total change: 46.40  Rating chartPersonal card
 34. Staufer-Open B Schwaebisch Gmuend GER 2024-01-02
RcRownchangeKK*chgGame
 1586 1554 4.50 7 1.16 40 46.40 
  Bengsch, Norbert 1585 GER1.0010.544021.60 
  Nickel, Ruediger 1967 GER0.001-0.0740-2.80 
  Reitz, Helmut 1635 GER0.5010.11404.40 
  David, Martin 1542 GER1.0010.484019.20 
  Mueller, Cosima 1462 GER0.001-0.6340-25.20 
  Klier, Johannes 1506 GER1.0010.434017.20 
  Metzdorf, Jonas 1404 GER1.0010.304012.00 

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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