Individual Calculations September 2022
 Stepanek, Vit  Total change: 31.60  Rating chartPersonal card
 Sachovy festival Plzen 2022 Plzen CZE 2022-08-20
RcRownchangeKK*chgGame
 1813 1518 3.00 8 1.58 20 31.60 
  Bartonicek, Zdenek 1923 CZE0.001-0.0820-1.60 
  Sladek, Jaroslav 1875 CZE0.5010.39207.80 
  Hadac, Pavel 1801 CZE1.0010.842016.80 
  Kalveus, Jan 1790 SWE0.001-0.1720-3.40 
  Karapetsas, Athanasios 1478 SVK1.0010.44208.80 
  Pelikan, David 1997 CZE0.001-0.0520-1.00 
  Koper, Stefan 1822 CZE0.5010.36207.20 
  Syrovatka, Cenek 1820 CZE0.001-0.1520-3.00 

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)
 

 

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