Individual Calculations March 2023
 Fichtner, Ewald  Total change: -13.40  Rating chartPersonal card
 1. Internationales Bruehler Open Bruehl GER 2023-02-03
RcRownchangeKK*chgGame
 1849 2004 3.50 5 0.28 20 5.60 
  Bauer, Laura Sophie 1516 GER1.0010.04200.80 
  Gramb, Marius 2145 GER0.5010.19203.80 
  Charbonnier Schuermann, Michel 1604  * GER1.0010.08201.60 
  Van Der Valk, Niklas 2142 GER0.001-0.3120-6.20 
  Damm, Yannic 1839 GER1.0010.28205.60 
 * 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)
 
 12. Solinger Karnevals-Open 2023 Solingen GER 2023-02-17
RcRownchangeKK*chgGame
 1731 2004 1.50 3 -0.95 20 -19.00 
  Asadzade, Muhammed 1604  * GER1.0010.08201.60 
  Atali, Dogukan 1829 GER0.501-0.2320-4.60 
  Schmidt, Sebastian 1761 GER0.001-0.8020-16.00 
 * 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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