Individual Calculations February 2024
 Badenhorst, Chloe  Total change: 67.20  Rating chartPersonal card
 PRAGUE OPEN 2024 A - IM open Praha CZE 2024-01-05
RcRownchangeKK*chgGame
 1915 1792 4.00 9 0.91 40 36.40 
  Krupa, Miroslav 2119 SVK0.5010.374014.80 
  Krauchi Romero, Martin 2107 ESP1.0010.864034.40 
  Toniolo, Samuel 2030 ITA0.001-0.2040-8.00 
  Mgeladze, Kesaria wf2038 GEO0.001-0.1940-7.60 
  Simecek, Bohumil 1992 CZE0.001-0.2440-9.60 
  Kiszkiel, Oskar 1484 POL0.501-0.3640-14.40 
  Slusarczyk, Agnieszka 1437 POL1.0010.11404.40 
  Poessel, Christian 1990 GER1.0010.764030.40 
  Stursa, Jan 2034 CZE0.001-0.2040-8.00 

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)
 
 XI Turniej Szachowy o Puchar DZSzach - Open A Wroclaw POL 2024-01-13
RcRownchangeKK*chgGame
 1896 1792 3.50 7 0.77 40 30.80 
  Madej, Marek 2049 POL0.001-0.1840-7.20 
  Frac, Piotr 1707 POL0.501-0.1240-4.80 
  Kotkowski, Adam 1875 POL1.0010.614024.40 
  Dubinski, Mateusz f2216 POL0.001-0.0740-2.80 
  Zimny, Jakub 1707 POL1.0010.384015.20 
  Demski, Michal 2017 POL0.001-0.2240-8.80 
  Wilgosz, Szczepan 1698 POL1.0010.374014.80 

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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