Rapid: Individual Calculations July 2023
 Hadj Sassi, Nabil  Total change: -14.00  Rating chartPersonal card
 22. Offenes Schnellturnier der Schachfreunde Berlin 1903 Berlin GER 2023-06-11
RcRownchangeKK*chgGame
 1903 1978 4.50 9 -0.70 20 -14.00 
  Abhilash, Sen Gupta 1578  * IND0.001-0.9220-18.40 
  Seth, Aakrit 1588 GER1.0010.09201.80 
  Matiashvili, Alexander Michael 1678 GER1.0010.15203.00 
  Rose, Daniel 1739 GER0.501-0.3020-6.00 
  Noetzel, Felix 2223 GER1.0010.802016.00 
  Richter, Leonard 2279 GER0.001-0.1520-3.00 
  Ho, Ngoc Hai-Dang 1741 GER1.0010.20204.00 
  Modler, Andreas, Dr. 2242 GER0.001-0.1820-3.60 
  Galbraith, Martin 2055 GER0.001-0.3920-7.80 
 * 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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