Individual Calculations December 2022
 Westendorp, Christian  Total change: 2.80  Rating chartPersonal card
 LEM-Open Sachsen-Anhalt 2022 Magdeburg GER 2022-10-29
RcRownchangeKK*chgGame
 1633 1768 4.00 6 -0.05 20 -1.00 
  Harmuth, Udo 1618 GER1.0010.30206.00 
  Hoffmann, Siegfried 1522 GER0.001-0.8120-16.20 
  Paul, Andre David 1671 GER0.501-0.1320-2.60 
  Kuhlmann, Nils Magnus 1538 GER1.0010.21204.20 
  Lehmann, Taylor 1753 GER1.0010.48209.60 
  Wirp, Hans-Werner 1694 GER0.501-0.1020-2.00 

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-Klasse 3 2022-2023 November 2022 various GER 2022-11-13
RcRownchangeKK*chgGame
 1906 1768 0.50 1 0.19 20 3.80 
  Goldenstein, Arnd 1906 GER0.5010.19203.80 

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)
 

 

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