Individual Calculations September 2023
 Traut, Stefan  Total change: 14.20  Rating chartPersonal card
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1820 1543 2.00 7 0.71 20 14.20 
  Diez, Gerhard 1980 GER0.5010.44208.80 
  Eveleens, Wim 1993 NED0.001-0.0620-1.20 
  Zeyen, Helmut 1799 GER0.5010.31206.20 
  Meding, Olaf 1770 GER0.5010.29205.80 
  Meaubert, Thomas, Dr. 1788 GER0.5010.30206.00 
  Meyer-Jany, Marcel 1743 GER0.001-0.2420-4.80 
  Michalski, Uwe 1667 GER0.001-0.3320-6.60 

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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