Individual Calculations October 2008
 Szopka, Dariusz  Total change: -18.30  Rating chartPersonal card
 III Polonia Wroclaw's Trn. A Wroclaw POL 2008-06-21
RcRownchangeKK*chgGame
 2059 2212 5.00 9 -1.22 15 -18.30 
  Ni, Polina 1925 LAT0.501-0.3415-5.10 
  Dubinski, Mateusz 2091 POL0.501-0.1615-2.40 
  Zadlo, Tomasz 2049 POL1.0010.28154.20 
  Zysko, Jan 2133 POL0.501-0.1115-1.65 
  Leks, Hanna wf2193 POL0.501-0.0315-0.45 
  Alvarado, Carlos 2184 PER0.001-0.5415-8.10 
  Kobus, Sebastian 1864 POL0.501-0.3915-5.85 
  Mondrzycki, Bartlomiej 2018 POL1.0010.25153.75 
  Kowalczyk, Pawel 2075 POL0.501-0.1815-2.70 

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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