Individual Calculations September 2023
 Gerber, Ingo  Total change: 0.20  Rating chartPersonal card
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1714 1533 2.00 7 0.01 20 0.20 
  Sanati, Charlotte 1976 GER0.001-0.0620-1.20 
  Zeyen, Helmut 1799 GER0.5010.32206.40 
  Potgieter, Edward 1687 RSA0.001-0.2920-5.80 
  Hellmann, Alexander 1156 GER1.0010.09201.80 
  Schmitt, Clemens 1798 GER0.5010.32206.40 
  Rabiya, Karim 1758 GER0.001-0.2220-4.40 
  Stegner, Marco 1824 GER0.001-0.1520-3.00 

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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