Individual Calculations November 2022
 Schacht, David  Total change: 18.40  Rating chartPersonal card
 15. offene Harburger Stadtmeisterschaft B Hamburg GER 2022-10-01
RcRownchangeKK*chgGame
 1475 1483 2.00 3 0.46 40 18.40 
  Schulze, Tim 1710 GER0.001-0.2140-8.40 
  Sauer, Ben 1301 GER1.0010.264010.40 
  Lohmann, Tristan 1415 GER1.0010.414016.40 

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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