Individual Calculations September 2022
 Broeker, Claudia  Total change: -16.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q4 E Willingen GER 2022-07-29
RcRownchangeKK*chgGame
 1565 1708 2.00 3 -0.08 40 -3.20 
  Friedel, Thomas 1569 GER0.501-0.1940-7.60 
  Schlaeger, Philipp 1574 GER0.501-0.1840-7.20 
  Matthias, Burkhard 1552 GER1.0010.294011.60 

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)
 
NOTE: K factor changed
 Deutsche Schach-Amateurmeisterschaft 2022 Finale E Magdeburg GER 2022-08-18
RcRownchangeKK*chgGame
 1611 1708 2.50 5 -0.66 20 -13.20 
  Wulf, Doris 1568 GER0.501-0.1920-3.80 
  Abed, Rashid 1603 GER1.0010.36207.20 
  Cramer, Philipp 1659 GER0.001-0.5720-11.40 
  Reichert, Lutz 1602 GER0.001-0.6420-12.80 
  Mzee, Yassin 1621 GER1.0010.38207.60 

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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