Individual Calculations May 2017
 Krasowski, Slawomir  Total change: -36.40  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w szachach Ustron POL 2017-04-03
RcRownchangeKK*chgGame
 1660 1927 5.50 9 -1.82 20 -36.40 
  Duz, Stanislaw 1544 POL1.0010.09201.80 
  Zarow, Zdzislaw 1751 POL0.001-0.7320-14.60 
  Galyga, Jozef 1745 POL0.001-0.7420-14.80 
  Dec, Kazimierz 1527  * POL1.0010.08201.60 
  Zielinski, Andrzej 1731 POL1.0010.25205.00 
  Strojek, Kazimierz 1677 POL0.501-0.3120-6.20 
  Kulik, Waldemar 1572 POL0.501-0.3920-7.80 
  Urban, Marek 1624 POL1.0010.14202.80 
  Marszk, Kazimierz 1768 POL0.501-0.2120-4.20 
 * 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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