Individual Calculations May 2023
 Nettelbeck, Jann  Total change: -17.60  Rating chartPersonal card
 Bischwiller Open de Paques 2023 - Tournoi A BISCHWILLER FRA 2023-04-07
RcRownchangeKK*chgGame
 1833 1711 1.50 7 -0.88 20 -17.60 
  Tavernier, Loris 1963 FRA0.001-0.1920-3.80 
  Parlas, Kamil-Can 1878 FRA0.001-0.2820-5.60 
  Langner, Robin 1850 GER0.001-0.3120-6.20 
  Kilthau, Peter 1789 GER1.0010.612012.20 
  Abbassi, Zeneb 1920 FRA0.001-0.2320-4.60 
  Kone, Colin 1818 GER0.001-0.3520-7.00 
  Vedelago, Maxime 1614 FRA0.501-0.1320-2.60 

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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