Individual Calculations September 2023
 Friedhoff, Kai  Total change: 0.00  Rating chartPersonal card
 13. Nordhaeuser Schachopen Nordhausen GER 2023-08-03
RcRownchangeRpKK*chgGame
 1734 0 4.50 7 0.00 1774   0.00 
  Meitzner, Jonathan Franz 1375 GER1.0010.00 0.00 
  Viererbe, Hartmut 1877 GER0.5010.00 0.00 
  Mester, Philipp 1722 GER0.5010.00 0.00 
  Poelig, Juergen 1787 GER0.0010.00 0.00 
  Lotze, Andreas 1736 GER1.0010.00 0.00 
  Luebbecke, Gerd 1786 GER1.0010.00 0.00 
  Zehe, Marc-Kevin 1854 GER0.5010.00 0.00 

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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