Individual Calculations April 2023
 Rybackova, Lucie  Total change: 72.80  Rating chartPersonal card
 2. liga D 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1903 1715 1.50 2 0.99 40 39.60 
  Nosek, Jan 1890 CZE1.0010.734029.20 
  Novak, Ludek 1915 CZE0.5010.264010.40 

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)
 
 Mistrovstvi CR mladeze 2023 - D14 Teplice CZE 2023-03-11
RcRownchangeKK*chgGame
 1476 1715 7.50 9 0.46 40 18.40 
  Hladka, Leontyna 1307 CZE1.0010.08403.20 
  Brezikova, Beata 1452 CZE1.0010.18407.20 
  Horkova, Tereza 1519 CZE1.0010.254010.00 
  Zadrapova, Amalie 1665 CZE0.501-0.0740-2.80 
  Bartova, Hana 1350 CZE0.501-0.4040-16.00 
  Barteckova, Valerie 1476 CZE1.0010.20408.00 
  Mikesova, Lenka 1405 CZE1.0010.14405.60 
  Kozusnikova, Daniela 1579 CZE1.0010.324012.80 
  Kaplanova, Dominika 1532 CZE0.501-0.2440-9.60 

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)
 
 KSSV Krajsky prebor 2022-2023 r9 various CZE 2023-03-19
RcRownchangeKK*chgGame
 1619 1715 1.00 1 0.37 40 14.80 
  Fisar, Josef 1619 CZE1.0010.374014.80 

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)
 

 

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