Rapid: Individual Calculations May 2023
 Lackova, Lucie  Total change: 37.60  Rating chartPersonal card
 Open rapid sach Senov 2023 Senov CZE 2023-04-15
RcRownchangeKK*chgGame
 1507 1338 4.00 9 0.94 40 37.60 
  Malinowski, Damian 1918 POL0.001-0.0240-0.80 
  Kasny, Rene 1026 CZE1.0010.14405.60 
  Wojs, Alicja 1701 POL0.001-0.1040-4.00 
  Pohludka, Ondrej 1837 CZE0.001-0.0440-1.60 
  Kuncicky, Radim 1114 CZE1.0010.22408.80 
  Rechtenberg, Karel 1579 CZE1.0010.804032.00 
  Petrov, Nikolaj 1576 CZE0.001-0.2040-8.00 
  Hurta, Jiri 1626 CZE0.001-0.1640-6.40 
  Glajc, Ireneusz 1187 POL1.0010.304012.00 

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)
 

 

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