Individual Calculations September 2023
 Federau, Juergen  Total change: 28.20  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 1993 2054 6.50 9 1.41 20 28.20 
  Kreuchauf, Olaf 1667 GER1.0010.09201.80 
  Schmidt, Fabian 1848 GER0.501-0.2620-5.20 
  Besombes, Romain 1867 FRA0.501-0.2420-4.80 
  Bezhenar, Georgy 1832 RUS1.0010.22204.40 
  Matitschka, Johannes 1855 GER1.0010.24204.80 
  Heinig, Wolfram, Dr. f2254 GER0.5010.26205.20 
  Kohler, Thomas 2172 GER0.5010.16203.20 
  Petersen, Soren Boeck 2179 DEN1.0010.672013.40 
  Foerster, Jonas 2262 GER0.5010.27205.40 

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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