Individual Calculations February 2023
 Dolezal, Martin  Total change: -144.40  Rating chartPersonal card
 PRAGUE OPEN 2023 B - FIDE open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 1275 1523 2.00 7 -3.61 40 -144.40 
  Valiyev, Adil 1123  * CZE1.0010.08403.20 
  Rzadkowska, Kaja 1220 POL0.001-0.8640-34.40 
  Tomanek, Karel 1325 CZE0.001-0.7640-30.40 
  Senft, Antonin 1324 CZE0.001-0.7640-30.40 
  Brabcova, Nikola 1252 CZE1.0010.17406.80 
  Pesek, Jan Antonin 1367 CZE0.001-0.7140-28.40 
  Peglau, Adelheid 1314 GER0.001-0.7740-30.80 
 * 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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