Individual Calculations July 2023
 Neumair, Dorian  Total change: 45.60  Rating chartPersonal card
 10. Krefelder Pfingst-Open 2023 Krefeld GER 2023-05-26
RcRownchangeKK*chgGame
 1725 1419 2.00 5 1.14 40 45.60 
  Henzelmann, Klaus 1893 GER1.0010.954038.00 
  Schwark, Mario 1900 GER0.001-0.0540-2.00 
  Prahl, Niklas 1640 GER0.5010.284011.20 
  Kirchner, Emil 1656 GER0.001-0.2040-8.00 
  Feldhammer, Oskar 1537 GER0.5010.16406.40 

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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