Individual Calculations September 2023
 Dedic, Sajra  Total change: 112.00  Rating chartPersonal card
 13. Nordhaeuser Schachopen Nordhausen GER 2023-08-03
RcRownchangeKK*chgGame
 1716 1146 3.00 6 2.80 40 112.00 
  Lorenz, Sebastian 1924 GER0.0010.00400.00 
  Roedel, Jannis 1587 GER0.001-0.0640-2.40 
  Biel, Peter 1807 GER1.0010.994039.60 
  Lorch, Alexander 1634 GER1.0010.964038.40 
  Poelig, Juergen 1787 GER0.001-0.0140-0.40 
  Rollenske, Soenke 1557 GER1.0010.924036.80 

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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