Individual Calculations February 2020
 Pietrzak, Tomasz  Total change: 124.40  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1666 1582 6.50 9 3.11 40 124.40 
  Feliks, Agnieszka 1182  * POL1.0010.08403.20 
  Stanuch, Marcin 1749 POL1.0010.724028.80 
  Hampel, Anna 1707 POL1.0010.674026.80 
  Jankowski, Aleksander 1727 POL1.0010.694027.60 
  Hryharovich, Aliaksei 1793 BLR0.5010.274010.80 
  Trybowska, Barbara 1742 POL0.001-0.2940-11.60 
  Cichon, Jakub 1678 POL1.0010.634025.20 
  Bugaev, Anton 1662 RUS1.0010.614024.40 
  Filin, Denys 1757 UKR0.001-0.2740-10.80 
 * 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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