Individual Calculations January 2021
 Pawlikowska, Ewa  Total change: -15.20  Rating chartPersonal card
 Turniej Szachowy Lubenia 2020 - OPEN A FIDE Lubenia POL 2020-12-11
RcRownchangeKK*chgGame
 1309 1148 1.00 4 -0.38 40 -15.20 
  Wojcik, Mikolaj 1548  * POL0.001-0.0840-3.20 
  Smusz, Kamil 1548  * POL0.001-0.0840-3.20 
  Nowak, Maciej 1049 POL0.001-0.6440-25.60 
  Tokarz, Gabriela 1090 POL1.0010.424016.80 
 * 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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