Individual Calculations February 2019
 Jamroz, Viktor  Total change: 17.20  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa C Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 1578 1757 5.50 7 0.43 40 17.20 
  Sowinski, Krzysztof 1410 POL1.0010.11404.40 
  Suchanek, Paulina 1537 POL1.0010.22408.80 
  Socko, Weronika 1607 POL0.001-0.7040-28.00 
  Szczepanski, Henryk 1545 POL0.501-0.2740-10.80 
  Bucko, Wieslaw 1612 POL1.0010.314012.40 
  Wojkowski, Mariusz 1651 POL1.0010.364014.40 
  Mattersberger, Melanie 1684 AUT1.0010.404016.00 

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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