Rapid: Individual Calculations November 2023
 Pawlak, Milena  Total change: -32.00  Rating chartPersonal card
 Obornicki Turniej Szachowy 2023 Oborniki POL 2023-10-01
RcRownchangeKK*chgGame
 1186 1102 0.00 2 -0.79 40 -31.60 
  Czapla, Grzegorz 1091 POL0.001-0.5240-20.80 
  Koscielecki, Przemyslaw 1280 POL0.001-0.2740-10.80 

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)
 
 XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2023-10-29
RcRownchangeKK*chgGame
 1770 1102 0.00 1 -0.01 40 -0.40 
  Borkowski, Stanislaw 1770 POL0.001-0.0140-0.40 

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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