Individual Calculations February 2018
 Czopor, Maciej  Total change: -15.20  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa A Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 2169 2159 4.00 9 -0.38 40 -15.20 
  Swicarz, Maciej 2378 POL0.5010.284011.20 
  Kucza, Karol f2325 POL0.5010.22408.80 
  Horvath, Dominik f2330 AUT0.5010.23409.20 
  Nilssen, John Arni m2311 FAI0.001-0.3040-12.00 
  Malinowski, Damian 2032 POL0.501-0.1740-6.80 
  Dmochowska, Agnieszka wc2055 POL0.001-0.6440-25.60 
  Milikow, Elie 1944 ISR1.0010.23409.20 
  Kravec, Patrik 2101 SVK0.001-0.5840-23.20 
  Widla, Piotr 2046 POL1.0010.354014.00 

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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