Individual Calculations February 2020
 Bachor, Tomasz  Total change: 6.40  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa A Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2248 2101 3.00 9 0.16 40 6.40 
  Piotrowski, Przemyslaw f2277 POL1.0010.734029.20 
  Gumularz, Szymon m2493 POL0.001-0.0840-3.20 
  Nowak, Lukasz f2301 POL0.5010.264010.40 
  Chmiel, Marcin 2230 POL0.001-0.3340-13.20 
  Ramondino, Renzo f2185 ITA0.5010.12404.80 
  Sliwicka, Alicja wm2264 POL0.001-0.2840-11.20 
  Meers, Hubert 2161 POL0.5010.08403.20 
  Lisowski, Krzysztof 2176 POL0.001-0.4040-16.00 
  Kindler, Przemyslaw 2142 POL0.5010.06402.40 

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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