Individual Calculations August 2014
 Bartel, Marta  Total change: 30.60  Rating chartPersonal card
 Int. Chessfestival Biel 2014 Open Master Biel SUI 2014-07-14
 2356 2328 6.50 11 1.53 20 30.60 
  Pinchetti, Andrea 1998 SUI0.501-0.3820-7.60 
  Schwander, Lukas 1944 SUI0.501-0.4120-8.20 
  Byrn, Carsten 2070 DEN1.0010.18203.60 
  Swiercz, Dariusz g2617 POL0.5010.34206.80 
  Ganguly, Surya Shekhar g2619 IND0.5010.35207.00 
  Bartel, Mateusz g2644 POL0.001-0.1320-2.60 
  Zahn, Alina 1944 GER1.0010.09201.80 
  Gallagher, Joseph G g2484 SUI0.5010.21204.20 
  Antoli Royo, Joaquin Miguel m2443 ESP1.0010.662013.20 
  Kovacevic, Aleksandar g2564 SRB1.0010.802016.00 
  Bok, Benjamin g2586 NED0.001-0.1820-3.60 

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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