Individual Calculations September 2022
 Vaval, Aaditi  Total change: -72.60  Rating chartPersonal card
 CZECH OPEN 2022 - B - open rating tournament Pardubice CZE 2022-07-23
RcRownchangeKK*chgGame
 1692 1844 4.50 8 -0.91 30 -27.30 
  Hintze, Lobosch 1560 GER1.0010.16304.80 
  Slepov, Kyryl 2105 CZE1.0010.823024.60 
  Hrabal, Matej 1950 CZE0.001-0.3630-10.80 
  Melestean, Timur 1518 GER0.501-0.3730-11.10 
  Hobza, Vojtech 1489 CZE0.001-0.8930-26.70 
  Wadepfuhl, Jeremy 1717 GER0.501-0.1730-5.10 
  Maul, Maik 1568 GER1.0010.17305.10 
  Goldmann, David 1630 GER0.501-0.2730-8.10 

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 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 2001 1844 3.00 8 0.54 30 16.20 
  Svatos, Jan f2185 CZE0.001-0.1230-3.60 
  Pozzari, Simone 2156 ITA0.001-0.1430-4.20 
  Cisarik, Pavol 1656 SVK1.0010.26307.80 
  Steiner, Juraj 2005 CZE0.5010.21306.30 
  Novotny, David 1986 CZE0.5010.19305.70 
  Bystrickiy, Daniil 1951 CZE1.0010.653019.50 
  Gonzalez Santamartina, Jorge 2022 ESP0.001-0.2730-8.10 
  Al-Zaabi, Sultan c2044 UAE0.001-0.2430-7.20 

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)
 
 OLOMOUC CHESS SUMMER 2022 - C Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1715 1844 2.50 7 -2.05 30 -61.50 
  Valenta, Vit Vaclav f1996 CZE0.5010.20306.00 
  Ibrahim, Emad Eldin 2028 EGY0.001-0.2630-7.80 
  Zrubek, Adam 1644 CZE0.001-0.7630-22.80 
  Kreuzer, Artur 1527 GER1.0010.13303.90 
  Sainov, Sanzhar 1464 KAZ0.001-0.9130-27.30 
  Omarsson, Josef 1617 ISL1.0010.21306.30 
  Nagyova, Daniela 1728 CZE0.001-0.6630-19.80 

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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