Rapid: Individual Calculations February 2020
 Piekarczyk, Dominik  Total change: 0.00  Rating chartPersonal card
 XVII Feryjny Turniej Szachowy do lat 8-10-15-20 Lubartow POL 2020-01-17
RcRownchangeRpKK*chgGame
 1120 0 2.00 5 0.00 1048   0.00 
  Szczerba, Aleksandra 1079 POL0.5010.00 0.00 
  Bronisz, Paulina 1156 POL0.0010.00 0.00 
  Czuchryta, Kacper 1012 POL1.0010.00 0.00 
  Radzik, Jakub 1219 POL0.0010.00 0.00 
  Raczynski, Dominik 1133 POL0.5010.00 0.00 

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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