Rapid: Individual Calculations June 2019
 Roszkiewicz, Zofia  Total change: -11.40  Rating chartPersonal card
 Ogolnopolski Druzynowy Turniej Szachowy 2019 - Igrzyska Dzieci Pokrzywna POL 2019-05-26
RcRownchangeKK*chgGame
 1299 1186 2.00 7 -0.57 20 -11.40 
  Bancarewicz, Aleks 1586  * POL0.001-0.0820-1.60 
  Wojs, Alicja 1359 POL0.001-0.2720-5.40 
  Psyk, Wlodzimierz 1195 POL1.0010.512010.20 
  Milewski, Mateusz 1209 POL0.5010.03200.60 
  Bartuzi, Michal 1192 POL0.5010.01200.20 
  Karp, Kacper 1379 POL0.001-0.2520-5.00 
  Uhryn, Mateusz 1175 POL0.001-0.5220-10.40 
 * 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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