Individual Calculations May 2019
 Bartodziej, Bartosz  Total change: -3.60  Rating chartPersonal card
 Trzecie Urodziny Szachowej Dwojki grupa A Grodzisk Mazowiecki POL 2019-04-13
 1583 1512 2.00 5 -0.09 40 -3.60 
  Budzisz, Adrian 1788 POL0.001-0.1740-6.80 
  Bujalski, Mateusz 1705 POL0.001-0.2540-10.00 
  Swacha, Bartosz 1142 POL1.0010.10404.00 
  Bialecki, Jakub 1370 POL1.0010.314012.40 
  Lukasiewicz, Krzysztof 1912  * POL0.001-0.0840-3.20 
 * 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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