Individual Calculations August 2022
 Malchereck, Zion  Total change: 89.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q3 D Hamburg GER 2022-07-01
RcRownchangeKK*chgGame
 1692 1571 3.00 5 1.31 40 52.40 
  Quitzau, Lukas 1714 GER0.001-0.3140-12.40 
  Wesnigk, Karl-Heinz 1690 GER1.0010.664026.40 
  Stenzel, Michael 1683 GER1.0010.654026.00 
  Schomann, Michael 1646 GER1.0010.604024.00 
  Mai, Artur 1728 GER0.001-0.2940-11.60 

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)
 
 1. HSK-Sommeropen Hamburg GER 2022-07-17
RcRownchangeKK*chgGame
 1792 1571 2.00 4 0.93 40 37.20 
  Kohtz, Andreas 1989 GER0.001-0.0740-2.80 
  Riegger, Theodor 1378 SUI1.0010.254010.00 
  Michel, Stephan 1908 GER1.0010.884035.20 
  Ziemann, Christian 1892 GER0.001-0.1340-5.20 

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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