Rapid: Individual Calculations March 2018
 Barabasz, Marian  Total change: -25.40  Rating chartPersonal card
 VII Turniej Szachowy w PZSz w Chojnowie o Puchar Polskiej Miedzi Chojnow POL 2018-02-17
RcRownchangeKK*chgGame
 1566 1825 5.00 8 -1.27 20 -25.40 
  Komendecki, Grzegorz 1425  * POL0.001-0.9220-18.40 
  Taler, Andrzej 1425  * POL1.0010.08201.60 
  Madajczak, Jakub 1570 POL1.0010.19203.80 
  Brodowski, Piotr m2225  * POL0.001-0.0820-1.60 
  Majocha, Piotr 1606 POL0.001-0.7820-15.60 
  Gruz, Ewa 1425  * POL1.0010.08201.60 
  Rog, Bartlomiej 1425  * POL1.0010.08201.60 
  Olszewska, Wiktoria 1425  * POL1.0010.08201.60 
 * 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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