Individual Calculations May 2024
 Gerhard, Alexander  Total change: 52.40  Rating chartPersonal card
 GRENKE Chess Open 2024 B-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 1827 1924 7.00 9 1.31 40 52.40 
  Dietz, Daniel 1741 GER1.0010.264010.40 
  Abdullayev, Rashad 1825 GER1.0010.364014.40 
  Marschall, Tillmann 1859 GER1.0010.414016.40 
  Hinkel, Simon 1854 GER0.501-0.1040-4.00 
  Mueller, Riyanna 1832 GER1.0010.374014.80 
  Bargan, Victoria 1858 MDA0.501-0.0940-3.60 
  Kuehn, Viktoria 1881 GER0.501-0.0640-2.40 
  Hoppe, Arthur 1756 GER1.0010.284011.20 
  Luzhnoj, Nikolaj 1836 UKR0.501-0.1240-4.80 

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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