Individual Calculations April 2023
 Stearman, Josiah  Total change: -6.00  Rating chartPersonal card
 2023 Saint Louis Super Swiss Saint Louis, Missouri USA 2023-03-12
RcRownchangeKK*chgGame
 2333 2391 4.50 9 -0.60 10 -6.00 
  Nyzhnyk, Illia g2654 UKR0.001-0.1810-1.80 
  Marler, Alex 2009 USA1.0010.09100.90 
  Malicka, Maria fwc2255 POL0.501-0.1810-1.80 
  Denby, Caleb 2132 USA1.0010.18101.80 
  Jacobson, Brandon g2543 USA0.001-0.3010-3.00 
  Lee, Alice fwm2362 USA0.501-0.0410-0.40 
  Antova, Gabriela fwm2266 BUL1.0010.33103.30 
  Moradiabadi, Elshan g2507 USA0.001-0.3410-3.40 
  Ladan, Nicholas 2273 USA0.501-0.1610-1.60 

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)
 

 

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