Individual Calculations February 2015
 Czarkowski, Tomasz  Total change: -4.40  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa C Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 1507 1672 5.50 8 -0.11 40 -4.40 
  Burdzy, Joanna 1460 POL1.0010.23409.20 
  Dworak, Leszek 1545 POL0.501-0.1740-6.80 
  Poziomkowski, Szymon 1608 POL0.001-0.5940-23.60 
  Olkuski, Tadeusz 1466 POL1.0010.24409.60 
  Swider, Pawel 1490 POL0.001-0.7440-29.60 
  Czechowski, Jakub 1272  * POL1.0010.08403.20 
  Rog, Mateusz 1441 POL1.0010.21408.40 
  Novak, Vjekoslav 1770 CRO1.0010.634025.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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