Individual Calculations February 2015
 Lewtak, Damian  Total change: -11.40  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa A Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 2248 2340 5.00 9 -0.57 20 -11.40 
  Zochowski, Kacper 2120 POL1.0010.22204.40 
  Zubov, Alexander g2600 UKR0.001-0.1820-3.60 
  Gasik, Anna wm2182 POL1.0010.29205.80 
  Rozycki, Bartlomiej 2085 POL0.001-0.8120-16.20 
  Wisniowska, Klaudia wf2187 POL0.501-0.2020-4.00 
  Kempinski, Tomasz f2196 POL0.501-0.1920-3.80 
  Watorek, Marcin 2110 POL1.0010.21204.20 
  Chetverik, Maxim m2258 RUS1.0010.39207.80 
  Sadzikowski, Daniel m2492 POL0.001-0.3020-6.00 

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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