Individual Calculations November 2023
 Ozkeroglu, Fehmi Oguz  Total change: 26.20  Rating chartPersonal card
 Rodeby Hostschack 2023 R567 Rodeby SWE 2023-10-04
RcRownchangeKK*chgGame
 1827 1531 2.00 3 1.31 20 26.20 
  Lundgren, Ulf 1803 SWE1.0010.832016.60 
  Wahlbom, Magnus 2150 SWE0.001-0.0220-0.40 
  Fritzsche, Paul 1529 SWE1.0010.502010.00 

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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