Individual Calculations February 2013
 Bartoszewicz, Marcin  Total change: 5.10  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1875 1937 5.50 9 0.34 15 5.10 
  Dyga, Ryszard 1595 GER1.0010.12151.80 
  Stankiewicz, Pawel 2085 POL0.001-0.3015-4.50 
  Ziolkowski, Boleslaw 1749 POL1.0010.26153.90 
  Mika, Andrzej 1811 POL0.501-0.1715-2.55 
  Kudas, Damian 2083 POL1.0010.701510.50 
  Kalinina, Marianna 2051 UKR0.001-0.3415-5.10 
  Matysiak, Samuel 1811 POL0.001-0.6715-10.05 
  Gora, Antonina 1842 POL1.0010.37155.55 
  Wasik, Jozef 1844 POL1.0010.37155.55 

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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