Individual Calculations February 2014
 Guzewicz, Rafal  Total change: 7.20  Rating chartPersonal card
 XXIV Miedzynarodowy Festiwal Szachowy CRACOVIA - 2013, Grupa A Krakow POL 2013-12-27
RcRownchangeKK*chgGame
 2196 2070 3.50 9 0.48 15 7.20 
  Kulon, Klaudia wm2309 POL0.001-0.2015-3.00 
  Szuper, Paul 2193 USA0.001-0.3315-4.95 
  Snihur, Piotr 2133 POL1.0010.59158.85 
  Ulanowski, Karol 2144 POL0.5010.10151.50 
  Swiech, Przemyslaw 2270 POL0.001-0.2415-3.60 
  Molenda, Marcin 1910 POL1.0010.29154.35 
  Stachanczyk, Jacek f2261 POL1.0010.751511.25 
  Skawinski, Arkadiusz f2319 POL0.001-0.1915-2.85 
  Thompson, Ian D f2228 ENG0.001-0.2915-4.35 

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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