Individual Calculations August 2023
 Engel, Bruno  Total change: 13.60  Rating chartPersonal card
 1. Kieler Wochenendturnier Kiel GER 2023-07-07
RcRownchangeKK*chgGame
 1855 1929 1.50 3 -0.25 40 -10.00 
  Busse, Tom Niklas 1984 GER0.001-0.4240-16.80 
  Harutyunyan, Hovhannes 1637 GER1.0010.15406.00 
  Braeutigam, Alexander 1943 GER0.5010.02400.80 

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)
 
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2166 1929 2.50 9 0.59 40 23.60 
  Janous, Marek 2185 CZE1.0010.814032.40 
  Crevatin, Leo f2265 SWE0.5010.384015.20 
  Sernecki, Franciszek f2309 POL0.001-0.0940-3.60 
  Soural, Jan 2176 CZE0.5010.314012.40 
  Bouska, Jiri 2164 CZE0.001-0.2140-8.40 
  Orzechowski, Jacek 2105 POL0.5010.23409.20 
  Nemitz, Alfred 2163 GER0.001-0.2140-8.40 
  Richvalsky, Patrik 2085 CZE0.001-0.2940-11.60 
  Petr, Jan 2044 CZE0.001-0.3440-13.60 

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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