Rapid: Individual Calculations August 2017
 Operman, Dariusz  Total change: 23.40  Rating chartPersonal card
 IV Chess Festival Bory Tucholskie OPEN C Tlen POL 2017-07-02
RcRownchangeKK*chgGame
 1583 1450 4.00 8 1.17 20 23.40 
  Bieluszewski, Piotr 1850  * POL0.001-0.0820-1.60 
  Wisniewski, Wiktor 1122 POL1.0010.13202.60 
  Waszkowska, Karolina 1321 POL1.0010.33206.60 
  Jesse, Jacek 1850  * POL0.001-0.0820-1.60 
  Tyda, Krzysztof c1795 POL1.0010.892017.80 
  Theuss, Tomasz 1692 POL0.5010.30206.00 
  Skrzypczynski, Kacper 1427 POL0.501-0.0320-0.60 
  Urban, Jacek 1604 POL0.001-0.2920-5.80 
 * 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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