Individual Calculations July 2023
 Goldenstein, Arnd  Total change: 17.20  Rating chartPersonal card
 NRW-Klasse 3 2022-2023 May 2023 various GER 2023-05-07
RcRownchangeKK*chgGame
 2092 1894 0.00 2 -0.50 20 -10.00 
  Meyer, Mario 2155 GER0.001-0.1820-3.60 
  Scholzen, Wolfgang 2029 GER0.001-0.3220-6.40 

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)
 
 13. Rheinland-Pfalz-Open Neuwied GER 2023-06-08
RcRownchangeKK*chgGame
 1830 1894 5.00 7 1.03 20 20.60 
  Englert, Andreas 1494  * GER1.0010.08201.60 
  Weber, Samuel f2296 GER0.001-0.0820-1.60 
  Boersch, Guenter 1633 GER1.0010.18203.60 
  Stritzelberger, Finn 1505 GER1.0010.09201.80 
  Bleecke, Sebastian 2164 GER0.001-0.1720-3.40 
  Wladimir, Markus 1639 GER1.0010.19203.80 
  Barthel, Ansgar 2081 GER1.0010.742014.80 
 * 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)
 
 NRW-Viererpokal 2023 Zwischenrunde various GER 2023-06-17
RcRownchangeKK*chgGame
 2019 1894 1.00 2 0.33 20 6.60 
  Dette, Jan 2064 GER0.001-0.2820-5.60 
  Jablonowski, Christoph 1973 GER1.0010.612012.20 

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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