Individual Calculations September 2023
 Roeder, Phillip  Total change: -22.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale C Bad Wildungen GER 2023-07-27
RcRownchangeKK*chgGame
 1851 2021 2.50 5 -1.12 20 -22.40 
  Schilling, Rene 1853 GER0.001-0.7220-14.40 
  Oberling, Mario 1858 GER1.0010.28205.60 
  Domroese, Michael 1881 GER1.0010.31206.20 
  Schmitz, Manuela wf1799 GER0.501-0.2820-5.60 
  Schenk, Rafael 1862 GER0.001-0.7120-14.20 

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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