Individual Calculations February 2022
 Haapsal, Maria Ioanna  Total change: -58.80  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa E Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1160 1426 5.00 8 -1.47 40 -58.80 
  Lapczynska, Magdalena 1026  * POL0.501-0.4240-16.80 
  Mochol, Krzysztof 1049 POL1.0010.09403.60 
  Lapczynski, Jacek 1172 POL1.0010.19407.60 
  Urych, Krzysztof 1256 POL0.501-0.2240-8.80 
  Chmielek, Kamelia 1188 POL0.001-0.8040-32.00 
  Wrona, Faustyna 1102 POL1.0010.13405.20 
  Jamka, Jakub 1113 POL1.0010.14405.60 
  Zawal, Krzysztof 1371 POL0.001-0.5840-23.20 
 * 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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