Individual Calculations August 2022
 Boeddeker, Henry  Total change: 7.80  Rating chartPersonal card
 6. Harald-Lieb-Gedenkturnier June 2022 Berlin GER 2022-06-02
RcRownchangeKK*chgGame
 1991 2097 3.00 4 0.47 20 9.40 
  Moeller, Jared William 1812 GER1.0010.16203.20 
  Barisch, Florian 1879 GER1.0010.22204.40 
  Tschernatsch, Johannes f2294 GER0.001-0.2520-5.00 
  Kutschke, Jens 1980 GER1.0010.34206.80 

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)
 
 6. Harald-Lieb-Gedenkturnier July 2022 Berlin GER 2022-07-01
RcRownchangeKK*chgGame
 2372 2103 0.00 1 -0.17 20 -3.40 
  Lagunow, Alexander m2372 GER0.001-0.1720-3.40 

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)
 
 7. Mansfelder Schloss-Open Mansfeld GER 2022-07-14
RcRownchangeKK*chgGame
 1854 2103 5.50 7 0.09 20 1.80 
  Glaschak, Joachim 1703  * GER1.0010.08201.60 
  Witter, Jannes 1730 GER1.0010.10202.00 
  Kieselbach, Jannik 1631 GER1.0010.05201.00 
  Solberg, Joachim f2164 NOR0.001-0.4220-8.40 
  Jess, Arne 1828 GER1.0010.17203.40 
  Hansen, Rolf 1955 GER0.501-0.2020-4.00 
  Duzy, Stefan 1965 GER1.0010.31206.20 
 * 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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