Individual Calculations August 2023
 Abu Sanimeh, Husam  Total change: -3.60  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 B-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 1641 1654 3.00 6 -0.09 40 -3.60 
  Mayeres, Hans-Christian 1838 GER0.001-0.2640-10.40 
  Goerzen, Lina 1438 GER0.001-0.7840-31.20 
  Senft, Katharina 1470 GER1.0010.264010.40 
  Pollerberg, Amelie 1475 GER1.0010.274010.80 
  Ertelt, Pornchai 1832 GER1.0010.734029.20 
  Kools, Jasper 1792 NED0.001-0.3140-12.40 

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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