Individual Calculations March 2023
 Braun, Christian  Total change: 2.50  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 2048 2448 1.00 1 0.08 10 0.80 
  Nottet, Tristan 2048  * BEL1.0010.08100.80 
 * 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)
 
 2. Bundesliga West 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2320 2446 1.50 2 0.17 10 1.70 
  Lubbe, Melanie wg2261 GER1.0010.26102.60 
  Margolin, Boris m2379 GER0.501-0.0910-0.90 

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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