Individual Calculations August 2022
 Granberg, Leo  Total change: -6.00  Rating chartPersonal card
 24eme Open International des Vins du Medoc a Hourtin (33) HOURTIN FRA 2022-07-02
RcRownchangeKK*chgGame
 1613 1432 2.00 7 -0.30 20 -6.00 
  Zickelbein, Eva Maria wf1951 GER0.001-0.0320-0.60 
  Labourdique, Jean Michel 1146 FRA0.501-0.3420-6.80 
  Vigneau-Zorraquino, Cioran 1365 FRA0.001-0.5920-11.80 
  Pierrel, Jerome 1729 FRA0.001-0.1520-3.00 
  Bignonneau, Pascal 1617 FRA0.5010.24204.80 
  Fourche, Bernard 1508 FRA1.0010.602012.00 
  Zielinski-Backens, Werner 1975 GER0.001-0.0320-0.60 

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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