Individual Calculations September 2021
 Lihotsky, Lukas  Total change: 165.60  Rating chartPersonal card
 CZECH OPEN 2021 - B - open rating tournament Pardubice CZE 2021-07-24
RcRownchangeKK*chgGame
 1938 1752 4.50 8 2.26 40 90.40 
  Ondo, Tomas 2040 SVK0.001-0.1640-6.40 
  Slapak, Petr 1488 CZE1.0010.18407.20 
  Zigmund, David 1911 CZE0.5010.21408.40 
  Jecha, Petr 1937 CZE1.0010.744029.60 
  Grashuis, Aldert-Jan 1903 NED1.0010.704028.00 
  Kratochvil, Karel 2131 CZE0.001-0.0940-3.60 
  Lys, Josef f2145 CZE1.0010.924036.80 
  Sorin, Itay 1951 ISR0.001-0.2440-9.60 

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)
 
 SUMMER PRAGUE OPEN 2021 - A - IM open Praha CZE 2021-08-06
RcRownchangeKK*chgGame
 1966 1804 4.50 9 1.88 40 75.20 
  Hansch, Torsten c2110 GER0.5010.364014.40 
  Von Zimmermann, Georg 2094 GER0.001-0.1640-6.40 
  Kucera, Tomas 1988 CZE0.5010.24409.60 
  Dotzer, Lukas 1978 AUT1.0010.734029.20 
  Bub, Volker 2074 GER0.001-0.1740-6.80 
  Paar, Johannes 1981 GER0.001-0.2740-10.80 
  Ehrecke, Felix 1412 GER1.0010.08403.20 
  Vantuch, Lucian 2034 CZE1.0010.794031.60 
  Valenta, Vit Vaclav f2021 CZE0.5010.284011.20 

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)
 

 

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