Individual Calculations September 2022
 Bietz, Florian  Total change: -18.80  Rating chartPersonal card
 1. Krefelder Sommeropen 2022 Krefeld GER 2022-08-04
RcRownchangeKK*chgGame
 1775 1780 3.00 7 -0.47 40 -18.80 
  Goedde, Patrick 2062 GER0.001-0.1640-6.40 
  Hoekstra, Peter 2042 NED0.001-0.1840-7.20 
  Spelleken, Mark 1498 GER1.0010.16406.40 
  Moeller, Tom 1380  * GER1.0010.08403.20 
  Gulatz, Maurice c2213 GER0.001-0.0640-2.40 
  Schuricht, Paul Alexander 1366 GER1.0010.07402.80 
  Mann, Gergely 1864 GER0.001-0.3840-15.20 
 * 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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