Individual Calculations December 2021
 Pejrimovska, Viola Ruby  Total change: -60.06  Rating chartPersonal card
 Mistrovstvi Cech mladeze 2021 HD16 Herlikovice CZE 2021-10-23
RcRownchangeKK*chgGame
 1515 1730 5.00 9 -1.55 33 -51.15 
  Housa, Jan 1330  * CZE1.0010.08332.64 
  Winter, Ondrej 2026 CZE0.001-0.1533-4.95 
  Svejda, Karel 1454 CZE1.0010.17335.61 
  Jirasko, Miroslav 2055 CZE0.001-0.1333-4.29 
  Hampl, Nikola 1415 CZE0.001-0.8633-28.38 
  Handlovsky, Jachym 1365 CZE0.001-0.9033-29.70 
  Macova, Marketa 1330  * CZE1.0010.08332.64 
  Dolanska, Ester 1330  * CZE1.0010.08332.64 
  Seda, Michaela 1330  * CZE1.0010.08332.64 
 * 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)
 
 PDSS Krajsky prebor I 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 2080 1730 0.50 2 0.27 33 8.91 
  Sykora, Josef 2029 CZE0.5010.353311.55 
  Pokorny, Tomas 2130  * CZE0.001-0.0833-2.64 
 * 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)
 
 PDSS Krajsky prebor II 2021/2022 zapad r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1854 1671 1.00 2 0.48 33 15.84 
  Pavlovec, Vladimir 1820 CZE1.0010.703323.10 
  Stary, Lukas 1887 CZE0.001-0.2233-7.26 

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)
 
 Polofinale MCR juniorek 2021 Spindleruv Mlyn CZE 2021-11-13
RcRownchangeKK*chgGame
 1568 1671 4.00 8 -1.02 33 -33.66 
  Hosova, Sandra 1493 CZE1.0010.27338.91 
  Petirova, Iva 1535 CZE1.0010.323310.56 
  Markova, Karolina 1511 CZE0.001-0.7133-23.43 
  Dvorakova, Olga 1932 CZE0.001-0.1833-5.94 
  Sikorova, Jana 1451 CZE0.001-0.7833-25.74 
  Nespora, Tatana 1314 CZE1.0010.11333.63 
  Vavrinkova, Anna 1657 CZE1.0010.483315.84 
  Dudova, Pavlina 1650 CZE0.001-0.5333-17.49 

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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