Rapid: Individual Calculations July 2023
 Tomczak, Michal  Total change: -61.80  Rating chartPersonal card
 XIII Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2023-06-04
RcRownchangeKK*chgGame
 1389 1806 5.00 9 -3.09 20 -61.80 
  Bartkowiak, Aleksandra 1129 POL1.0010.01200.20 
  Nowak, Mateusz 1225 POL0.001-0.9820-19.60 
  Adamski, Ksawery 1398 POL0.001-0.9220-18.40 
  Comber, John 1406  * POL1.0010.08201.60 
  Katny, Samuel 1426 POL1.0010.09201.80 
  Pachura, Mateusz 1583 POL0.001-0.7820-15.60 
  Olejniczak, Romuald 1412 POL1.0010.08201.60 
  Nowak, Roksana 1656 POL0.001-0.7020-14.00 
  Werblinski, Wojciech 1269 POL1.0010.03200.60 
 * 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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