Individual Calculations August 2023
 Brylski, Nils  Total change: 22.00  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 B-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 1675 1566 2.00 4 0.55 40 22.00 
  Indinger, Alexander 1807 GER0.001-0.2040-8.00 
  Buedel, Juergen 1768 GER1.0010.764030.40 
  Pajoum Tajani, Barbod 1727 IRI0.001-0.2940-11.60 
  Jaeger, Jeremy 1397 GER1.0010.284011.20 

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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