Rapid: Individual Calculations May 2023
 Rduch, Diana  Total change: 189.60  Rating chartPersonal card
 Memorial Gustava Eichlera 2023 Havirov CZE 2023-04-01
RcRownchangeKK*chgGame
 1707 1362 2.50 7 1.24 30 37.20 
  Jendrowiak, Maciej 1938 POL1.0010.983029.40 
  Cudnik, Andrzej 1813 POL0.001-0.0630-1.80 
  Hapka, Tomas 1728 CZE0.001-0.1030-3.00 
  Ozana, Pavel 1137 CZE1.0010.22306.60 
  Novacek, Pavel 1865 CZE0.001-0.0430-1.20 
  Spala, Jiri 1574 CZE0.5010.27308.10 
  Bulawa, Marek 1895 CZE0.001-0.0330-0.90 

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)
 
 Open rapid sach Senov 2023 Senov CZE 2023-04-15
RcRownchangeKK*chgGame
 1724 1362 4.50 9 3.07 30 92.10 
  Jelinek, Marek 1924 CZE0.001-0.0230-0.60 
  Malik, Rostislav 1041 CZE1.0010.13303.90 
  Lipovsky, Tomas 1777 CZE1.0010.933027.90 
  Cudnik, Andrzej 1813 POL0.001-0.0630-1.80 
  Rechtenberg, Karel 1579 CZE1.0010.783023.40 
  Blecha, Josef 1779 CZE1.0010.933027.90 
  Pohludka, Ondrej 1837 CZE0.5010.453013.50 
  Pacl, Vaclav f1923 CZE0.001-0.0230-0.60 
  Bjolek, Jan 1840 CZE0.001-0.0530-1.50 

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
 1698 1362 3.00 7 2.01 30 60.30 
  Splichal, Stanislav 1993 CZE0.001-0.0130-0.30 
  Tvrdy, Petr 1711 CZE1.0010.893026.70 
  Hapka, Tomas 1728 CZE0.001-0.1030-3.00 
  Myska, Dusan 1571 CZE0.001-0.2330-6.90 
  Jurecek, Daniel 1696 CZE1.0010.883026.40 
  Hasinski, Krystian 1636 POL0.001-0.1730-5.10 
  Safarcik, Miroslav 1554 CZE1.0010.753022.50 

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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