Individual Calculations August 2023
 Broz, Petr  Total change: 10.60  Rating chartPersonal card
 Open Cesky rozhlas Vysocina 2023 Zdar nad Sazavou CZE 2023-07-05
RcRownchangeKK*chgGame
 1845 1999 4.50 7 -0.28 20 -5.60 
  Stejskal, Jakub 1599  * CZE1.0010.08201.60 
  Lisik, Miroslav 1723 CZE1.0010.17203.40 
  Kucera, Jiri 1833 CZE1.0010.28205.60 
  Siebenburger, Vlastimil 1955 CZE0.001-0.5620-11.20 
  Pazdera, Tomas 1870 CZE0.501-0.1720-3.40 
  Kastner, Jan 1996 CZE1.0010.502010.00 
  Pavlis, Matej 1942 CZE0.001-0.5820-11.60 
 * 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)
 
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2022 1999 4.00 7 0.81 20 16.20 
  Siwiec, Arkadiusz 2237 POL0.001-0.2020-4.00 
  Framberk, Jan 1938 CZE0.501-0.0820-1.60 
  Popczynska, Maja 1599  * POL1.0010.08201.60 
  Prouza, Tomas 1904 CZE1.0010.37207.40 
  Trepka, Jan 2113 CZE0.5010.16203.20 
  Zvarik, Martin f2180 SVK0.5010.24204.80 
  Janous, Marek 2185 CZE0.5010.24204.80 
 * 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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