Individual Calculations September 2023
 Sauer, Marko  Total change: -17.00  Rating chartPersonal card
 13. Nordhaeuser Schachopen Nordhausen GER 2023-08-03
RcRownchangeKK*chgGame
 1826 2031 3.50 6 -0.85 20 -17.00 
  Vollmar, Timo 1634 GER0.501-0.4220-8.40 
  May, Alexander 1670 GER1.0010.10202.00 
  Schorch, Ruediger 1982 GER1.0010.43208.60 
  Woithe, Daniel 2106 GER0.001-0.4020-8.00 
  Lorenz, Sebastian 1924 GER0.001-0.6520-13.00 
  Direk, Oguzhan 1640 GER1.0010.09201.80 

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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