Rapid: Individual Calculations May 2023
 Michalak, Wiktoria  Total change: 106.80  Rating chartPersonal card
 Open rapid sach Senov 2023 Senov CZE 2023-04-15
RcRownchangeKK*chgGame
 1727 1552 5.50 8 2.87 20 57.40 
  Mica, Marek f2171 CZE0.001-0.0220-0.40 
  Klimcik, Jiri 1246 CZE1.0010.14202.80 
  Pacl, Vaclav f1923 CZE0.001-0.1020-2.00 
  Kubelka, Jaroslav 1272 CZE1.0010.16203.20 
  Lipovsky, Tomas 1777 CZE1.0010.782015.60 
  Blecha, Josef 1779 CZE0.5010.29205.80 
  Zimniok, Zdenek 1712 CZE1.0010.712014.20 
  Jendrowiak, Maciej 1938 POL1.0010.912018.20 

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)
 
 Bohuslavice Open 2023 Bohuslavice CZE 2023-04-22
RcRownchangeKK*chgGame
 1856 1552 4.00 8 2.47 20 49.40 
  Valenta, Vit Vaclav f1922 CZE0.001-0.1020-2.00 
  Boff, Arnost 1162 CZE1.0010.09201.80 
  Vranova, Zdenka 1848 CZE1.0010.852017.00 
  Sobek, Jaroslav f1974 CZE1.0010.932018.60 
  Kredl, Karel 2112 CZE0.001-0.0220-0.40 
  Novacek, Pavel 1865 CZE1.0010.862017.20 
  Jelinek, Marek 1924 CZE0.001-0.1020-2.00 
  Suchanek, Miroslav 2042 CZE0.001-0.0420-0.80 

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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