Individual Calculations September 2022
 Ondrejat, Miroslav  Total change: -29.20  Rating chartPersonal card
 Jirasek memorial 2022 Rakovnik CZE 2022-08-06
RcRownchangeKK*chgGame
 1708 1900 5.00 9 -1.22 20 -24.40 
  Buk, Pavel 1415 CZE1.0010.04200.80 
  Pokrupa, Marek 2124 CZE0.5010.28205.60 
  Bauer, Jindrich 2099 CZE0.001-0.2420-4.80 
  Zak, Jiri 1682 CZE1.0010.22204.40 
  Dvorak, Jan 1351 CZE0.001-0.9720-19.40 
  Molnar, Ladislav 1742 CZE0.501-0.2120-4.20 
  Papirnik, Milan 1596 CZE0.501-0.3620-7.20 
  Valenta, Petr 1860 CZE1.0010.44208.80 
  Seda, Michaela 1500  * CZE0.501-0.4220-8.40 
 * 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)
 
 Sachovy festival Plzen 2022 Plzen CZE 2022-08-20
RcRownchangeKK*chgGame
 1818 1900 4.50 8 -0.24 20 -4.80 
  Fakan, Petr 1500  * CZE1.0010.08201.60 
  Eret, Matous 2261 CZE0.001-0.1020-2.00 
  Zoufaly, Petr 1656 CZE1.0010.20204.00 
  Diachek, Andriy 1519 UKR1.0010.09201.80 
  Haba, Zdenek f2156 CZE0.001-0.1920-3.80 
  Kalveus, Jan 1790 SWE0.501-0.1520-3.00 
  Bechynsky, Jan 1982 CZE0.001-0.3920-7.80 
  Berka, Lubos 1678 CZE1.0010.22204.40 
 * 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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