Rapid: Individual Calculations March 2018
 Brak, Robert  Total change: 34.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski-Turniej Druzynowy Chorzow POL 2018-02-03
RcRownchangeKK*chgGame
 1597 1390 3.50 7 1.71 20 34.20 
  Wielek, Thomas 1790  * POL0.5010.42208.40 
  Michalak, Augustyn 1687 POL1.0010.852017.00 
  Chowaniec, Artur 1666 POL0.001-0.1720-3.40 
  Zywica, Adam 1647 POL1.0010.822016.40 
  Zajaczkowski, Tomasz 1527 POL0.5010.18203.60 
  Szostek, Artur 1364 POL0.001-0.5420-10.80 
  Kedrzynski, Adam 1500 POL0.5010.15203.00 
 * 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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