Individual Calculations August 2023
 Brozyna, Mateusz  Total change: -39.20  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2044 2298 3.50 7 -1.96 20 -39.20 
  Kroulik, Vaclav 1898  * CZE1.0010.08201.60 
  Ptacek, Lubos 2005 CZE0.001-0.8520-17.00 
  Gawlas, Roman 2062 CZE1.0010.20204.00 
  Gnojek, Petr f2360 CZE0.001-0.4120-8.20 
  Mametev, Artem 1991 CZE0.501-0.3620-7.20 
  Borowski, Przemyslaw 1823 POL1.0010.05201.00 
  Sedy, Pavel 2170 CZE0.001-0.6720-13.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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