Individual Calculations September 2023
 Ngo, Quang Thai  Total change: 29.40  Rating chartPersonal card
 Krefelder Sommeropen 2023 Krefeld GER 2023-08-02
RcRownchangeKK*chgGame
 1913 2022 7.50 9 1.81 20 36.20 
  Boehme, Jonas 1725 GER1.0010.15203.00 
  Faber, Lennart 1748 GER1.0010.17203.40 
  Karl, Florian 1781 GER1.0010.20204.00 
  Panjer, Sidney 2091 GER0.5010.10202.00 
  Bilenko, Yaroslav 2062 UKR0.001-0.4420-8.80 
  Loheide, Michel 1830 GER1.0010.25205.00 
  Wachsmann, Elmar 1883 GER1.0010.31206.20 
  Wachsmann, Dietmar 2016 GER1.0010.49209.80 
  Reuter, Julian-Frank 2083 GER1.0010.582011.60 

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)
 
 NRW-Viererpokal 2023 Endrunde various GER 2023-08-12
RcRownchangeKK*chgGame
 2143 2022 0.00 1 -0.34 20 -6.80 
  Grewe, Ludger 2143 GER0.001-0.3420-6.80 

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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