Individual Calculations February 2023
 Direktor, Paul  Total change: 24.40  Rating chartPersonal card
 9. Wittelsbacher Weihnachts-Schach-Open Kelheim GER 2022-12-27
RcRownchangeKK*chgGame
 1822 1650 3.50 6 1.68 20 33.60 
  Krause, Karlheinz 1571 GER1.0010.39207.80 
  Kampert, Andreas 2098 GER0.5010.44208.80 
  Obermeier, Johannes 1839 GER0.5010.25205.00 
  Schalaev, Seryozka 1683 GER1.0010.552011.00 
  Braun, Kristin 1883 GER0.001-0.2120-4.20 
  Seifert, Ronny 1855 GER0.5010.26205.20 

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)
 
 Wiener Vereinsmeisterschaft 2022-2023 1. Klasse Sued Round 5-6 Vienna AUT 2023-01-07
RcRownchangeKK*chgGame
 1557 1650 0.50 1 -0.13 20 -2.60 
  Kwech, Martin 1557 AUT0.501-0.1320-2.60 

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)
 
 Wiener Vereinsmeisterschaft 2022-2023 B-Liga Round 6-7 Vieanna AUT 2023-01-14
RcRownchangeKK*chgGame
 1777 1650 0.00 1 -0.33 20 -6.60 
  Miazhynski, Alexander 1777 AUT0.001-0.3320-6.60 

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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