Individual Calculations November 2022
 Silvera, Pilar  Total change: 22.00  Rating chartPersonal card
 World junior under 20 championship 2022 - Girls Dorgali ITA 2022-10-12
RcRownchangeKK*chgGame
 1727 1470 3.50 10 1.10 20 22.00 
  Walter, Ema 2062 SVK0.001-0.0220-0.40 
  Middleton, Jody 1850 AUS0.001-0.0920-1.80 
  Sebastian, Mhage Gerriahlou 1865 PHI0.001-0.0820-1.60 
  Gardiner, Noa Saxon wf1266 RSA0.501-0.2620-5.20 
  Oliveira, Beatriz Correia 1538 POR0.5010.09201.80 
  Badenhorst, Chloe 1679 RSA0.001-0.2320-4.60 
  Georges, Lisa 1799 FRA1.0010.882017.60 
  Dejanovic, Tereza 1943 CRO0.5010.45209.00 
  Ortega Beltran, Ximena 1820 MEX0.001-0.1120-2.20 
  Andhin, Chethanah 1445 MRI1.0010.47209.40 

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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