Individual Calculations May 2023
 Buescher, Andre  Total change: 6.00  Rating chartPersonal card
 Offene Bremer Einzelmeisterschaft 2023 (OBEM) Bremen GER 2023-04-01
RcRownchangeKK*chgGame
 1865 2049 6.00 8 0.30 20 6.00 
  Schroeder, Frank 1665 GER1.0010.09201.80 
  Koerber, Uwe 1802 GER1.0010.19203.80 
  Yavarpoor, Mohammad 1835 GER0.501-0.2720-5.40 
  Simon, Frank Horst 1913 GER0.001-0.6820-13.60 
  Schwenteck, Peter 1766 GER1.0010.16203.20 
  El Seidi, Miro 1649  * GER1.0010.08201.60 
  Pautz, Peter 1991 GER0.501-0.0820-1.60 
  Chokhonelidze, Giorgi m2300 GEO1.0010.812016.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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