Individual Calculations March 2023
 Hartmann, Martin  Total change: -5.00  Rating chartPersonal card
 Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2023 Vorrunde various GER 2023-01-28
RcRownchangeKK*chgGame
 2202 2167 0.00 1 -0.45 20 -9.00 
  Weber, Marc, Dr. f2202 GER0.001-0.4520-9.00 

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)
 
 Oberliga Wuerttemberg 2022-2023 February 2023 various GER 2023-02-05
RcRownchangeKK*chgGame
 2135 2192 1.00 1 0.42 20 8.40 
  Hoenick, Andreas c2135 GER1.0010.42208.40 

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)
 
 2. Int. Baden-Badener Faschings-Open A Baden-Baden GER 2023-02-17
RcRownchangeKK*chgGame
 2049 2192 4.50 7 -0.22 20 -4.40 
  Ruegert, Jonathan 1792  * GER1.0010.08201.60 
  Sunko, Sviatoslav 1972 GER1.0010.22204.40 
  Koellner, Ruben Gideon m2410 GER0.001-0.2220-4.40 
  Backhaus, Silas 2024 GER1.0010.28205.60 
  Schmitt, Daniel 2037 GER0.501-0.2120-4.20 
  Karakol, Kerim 2037 GER0.501-0.2120-4.20 
  Koll, Linus 2073 GER0.501-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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