Individual Calculations August 2023
 Smola, David  Total change: 7.20  Rating chartPersonal card
 Sachovy festival Ceske Budejovice Open A 2023 Ceske Budejovice CZE 2023-07-01
RcRownchangeKK*chgGame
 1850 1796 4.00 9 0.18 40 7.20 
  Nagy, Ladislav 2138 CZE0.5010.384015.20 
  Bartos, Jan f2122 CZE0.001-0.1340-5.20 
  Tsifanskaya, Ludmila A wm1964 ISR0.5010.22408.80 
  Stavova, Marketa 1385 CZE1.0010.08403.20 
  Placer, Sebastian 1997 CZE0.001-0.2440-9.60 
  Dobsa, Emma 1458 CZE0.501-0.3840-15.20 
  Migalko, Dmitriy 1505 CZE0.501-0.3540-14.00 
  Hurtuk, Radovan 2007 SVK1.0010.774030.80 
  Vaclavik, Jan 2071 CZE0.001-0.1740-6.80 

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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