Individual Calculations September 2022
 Svoboda, Zdenek  Total change: -63.80  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1821 1667 1.00 8 -1.53 20 -30.60 
  Hansch, Torsten c2055 GER0.001-0.0920-1.80 
  Tesar, Jan 1952 CZE0.001-0.1620-3.20 
  Aura, Kristian 1885 FIN0.001-0.2220-4.40 
  Olvecky, Jaroslav 1877 SVK0.001-0.2320-4.60 
  Akerman, Jan 1511 CZE1.0010.29205.80 
  Haasova, Timea 1821 SVK0.001-0.2920-5.80 
  Zemanek, Jan 1843 CZE0.001-0.2720-5.40 
  Pejrimovska, Viola Ruby 1625 CZE0.001-0.5620-11.20 

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)
 
 OLOMOUC CHESS SUMMER 2022 - C Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1662 1667 2.00 7 -1.66 20 -33.20 
  Muzika, Paul 2095 ESP0.001-0.0720-1.40 
  Jordanov, Mihail 2094 MKD0.001-0.0720-1.40 
  Sainov, Sanzhar 1464 KAZ0.001-0.7620-15.20 
  Svagr, Daniel 1267  * CZE1.0010.08201.60 
  Bednar, Jiri 1844 CZE0.001-0.2720-5.40 
  Mikes, Radek 1357 CZE0.001-0.8620-17.20 
  Vorsilka, Jiri 1510 CZE1.0010.29205.80 
 * 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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