Rapid: Individual Calculations March 2022
 Hosova, Sandra  Total change: -46.80  Rating chartPersonal card
 Chess lady 2022 Tabor CZE 2022-02-04
RcRownchangeKK*chgGame
 1245 1547 3.50 7 -2.34 20 -46.80 
  Stara, Zuzana 1113 CZE0.501-0.4420-8.80 
  Cinkova, Vicky 1317 CZE1.0010.21204.20 
  Mojzisova, Barbora 1215 CZE1.0010.12202.40 
  Sulcova, Tereza Radmila 1501 CZE0.501-0.0620-1.20 
  Zelbova, Lada 1246 CZE0.001-0.8520-17.00 
  Mullerova, Karina Nela 1173 CZE0.501-0.4020-8.00 
  Havelkova, Beata 1147  * CZE0.001-0.9220-18.40 
 * 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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