Individual Calculations December 2021
 Stastna, Martina  Total change: -15.20  Rating chartPersonal card
 JSS - 1. divize 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1828 1726 1.00 1 0.64 40 25.60 
  Sporka, Bozetech 1828 CZE1.0010.644025.60 

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)
 
 JSS - 2. divize - A 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1803 1780 0.50 2 -0.43 40 -17.20 
  Rolinkova, Lucie 1734 CZE0.501-0.0640-2.40 
  Kriha, Pavel 1872 CZE0.001-0.3740-14.80 

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
 1582 1780 6.00 9 -0.59 40 -23.60 
  Semova, Lada 1530 CZE1.0010.19407.60 
  Sikorova, Jana 1451 CZE1.0010.12404.80 
  Nespora, Tatana 1380  * CZE1.0010.08403.20 
  Markova, Karolina 1511 CZE1.0010.17406.80 
  Dudova, Pavlina 1650 CZE0.001-0.6840-27.20 
  Dvorakova, Olga 1932 CZE0.5010.20408.00 
  Hosova, Sandra 1493 CZE0.501-0.3440-13.60 
  Petirova, Iva 1535 CZE1.0010.20408.00 
  Nagyova, Daniela 1758 CZE0.001-0.5340-21.20 
 * 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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