Individual Calculations February 2024
 Horackova, Isabela  Total change: 7.40  Rating chartPersonal card
 Prebor klubu SK Bohemia Pardubice 2023-2024 r5-6 Pardubice CZE 2024-01-04
RcRownchangeKK*chgGame
 1384 1080 0.00 1 -0.14 20 -2.80 
  Kvapil, Pavel 1384 CZE0.001-0.1420-2.80 

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)
 
 MARIENBAD OPEN 2024 D - seniors tournament 50 plus Marianske Lazne CZE 2024-01-13
RcRownchangeKK*chgGame
 1486 1080 1.50 8 0.51 20 10.20 
  Faber, Lutz 1743 GER0.001-0.0120-0.20 
  Lexa, Vaclav 1778 CZE0.001-0.0120-0.20 
  Von Keyserlingk, Chanda 1624 GER0.001-0.0320-0.60 
  Sonntagbauer, Manfred 1459 AUT0.001-0.0920-1.80 
  Stross, Frantisek 1455 CZE0.001-0.0920-1.80 
  Tomanek, Karel 1335 CZE0.5010.31206.20 
  Stocek, Jiri 1175 CZE0.5010.13202.60 
  Malevanaia, Oxana 1322 USA0.5010.30206.00 

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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