Individual Calculations September 2023
 Slusarczyk, Anna  Total change: -123.50  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2023 - A - IM open Praha CZE 2023-08-04
RcRownchangeKK*chgGame
 1810 1772 3.50 9 -0.60 38 -22.80 
  Kolodziejski, Piotr 2114 POL0.001-0.1238-4.56 
  Janis, Petr 1935 CZE0.001-0.2838-10.64 
  Simajchl, Adam 1630 CZE1.0010.313811.78 
  Plesek, Jiri 1947 CZE0.001-0.2738-10.26 
  Cisarik, Pavol 1645 SVK0.501-0.1738-6.46 
  Starup, Leo 1503 DEN1.0010.17386.46 
  Lehmann, Rainer 1990 GER0.001-0.2238-8.36 
  Yasmin, Ali 1514 UAE1.0010.18386.84 
  Charaus, Florian 2010 AUT0.001-0.2038-7.60 

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)
 
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa B Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1536 1772 4.50 9 -2.65 38 -100.70 
  Szawarnoga, Szymon 1544 POL0.501-0.2938-11.02 
  Kisiel, Wiktor 1532 POL1.0010.20387.60 
  Rzap, Filip 1512 POL0.001-0.8238-31.16 
  Kozak, Karol 1543 POL0.001-0.7938-30.02 
  Rajbharath, Harjith 1525 POL0.501-0.3138-11.78 
  Lajdamik, Kinga 1498 POL1.0010.17386.46 
  Niesyt, Michal 1609 POL0.001-0.7238-27.36 
  Enkhjin, Otgonbayar 1506 MGL1.0010.18386.84 
  Banasiak, Adrianna 1558 POL0.501-0.2738-10.26 

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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