Individual Calculations February 2018
 Olechnicka, Karolina  Total change: 31.20  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa B Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 1929 1908 5.00 9 0.78 40 31.20 
  Stefanski, Piotr 1651 POL1.0010.18407.20 
  Mrozowski, Patryk 2017 POL1.0010.654026.00 
  Janus, Przemyslaw 2071 POL0.001-0.2840-11.20 
  Budzinski, Jan 2018 POL0.5010.15406.00 
  Lehaci, Miruna-Daria wf2011 ROU0.001-0.3640-14.40 
  Dryja, Szymon 1861 POL1.0010.434017.20 
  Mike, Patryk 1964 POL0.001-0.4240-16.80 
  Gorkiewicz, Mateusz 1805 POL1.0010.364014.40 
  De Vent, Rens 1961 BEL0.5010.07402.80 

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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