Individual Calculations November 2022
 Weber, Samuel  Total change: 8.40  Rating chartPersonal card
 Basel General Open II 2022 Riehen BS SUI 2022-10-07
RcRownchangeKK*chgGame
 2156 2190 2.50 4 0.38 20 7.60 
  Litfin, Boris 1814 GER1.0010.09201.80 
  Manko, Mariya 2011 UKR1.0010.27205.40 
  Sutter, Oliver f2315 SUI0.5010.17203.40 
  Bellahcene, Bilel g2483 ALG0.001-0.1520-3.00 

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)
 
 2. Bundesliga West 2022-2023 October 2022 various GER 2022-10-22
RcRownchangeKK*chgGame
 2221 2190 0.50 1 0.04 20 0.80 
  Schaffer, Hendrik 2221 GER0.5010.04200.80 

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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