Rapid: Individual Calculations October 2022
 Czaplak, Lukasz  Total change: -30.80  Rating chartPersonal card
 IV Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej VI Stroza POL 2022-09-25
RcRownchangeKK*chgGame
 1446 1833 4.50 7 -1.54 20 -30.80 
  Pawlowski, Kamil 1309 POL0.001-0.9720-19.40 
  Matylewska-Para, Anna 1433  * POL1.0010.08201.60 
  Groblicki, Artur 1296 POL1.0010.03200.60 
  Dziewonski, Dariusz 1798 POL0.001-0.5520-11.00 
  Lapczynski, Jacek 1259 POL1.0010.02200.40 
  Jaskowiec, Bartlomiej 1336 POL1.0010.04200.80 
  Maj, Samuel 1691 POL0.501-0.1920-3.80 
 * 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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