Individual Calculations February 2016
 Sirletti, Sonia  Total change: -51.20  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa B Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 1730 1886 3.00 8 -2.56 20 -51.20 
  Muhtarov, Leonid 2089 UKR0.001-0.2420-4.80 
  Golenia, Wojciech 1715 POL0.001-0.7320-14.60 
  Strzelecki, Maciej 1743 POL0.501-0.1920-3.80 
  Moscicka, Pola 1726 POL1.0010.29205.80 
  Chyzy, Jakub 1641 POL0.001-0.8020-16.00 
  Kreft, Wojciech 1630 POL0.501-0.3120-6.20 
  Korcz, Daniel 1709 POL0.501-0.2320-4.60 
  Czechowski, Jakub 1590 POL0.501-0.3520-7.00 

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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