Rapid: Individual Calculations October 2023
 Zywczak, Damian  Total change: 31.40  Rating chartPersonal card
 IV Otwarty Turniej Szachowy im. Kazimierza Bubuli OPEN Wisniowa POL 2023-09-10
RcRownchangeKK*chgGame
 1320 1180 3.00 6 0.75 20 15.00 
  Chmielik, Pawel 1812 POL1.0010.992019.80 
  Szlachetka, Kamil 1225 POL0.001-0.4420-8.80 
  Kus, Maciej 1401 POL0.001-0.2220-4.40 
  Cygan, Szymon 1113 POL1.0010.41208.20 
  Bylica, Jakub 1159 POL0.001-0.5320-10.60 
  Chowaniak, Roman 1207 POL1.0010.542010.80 

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)
 
 Weekend Szachowy w Wadowicach-VI Turniej o Puchar Starosty Wadowice POL 2023-09-23
RcRownchangeKK*chgGame
 1666 1180 1.00 3 0.82 20 16.40 
  Zaskalski, Dawid 1745 POL0.001-0.0220-0.40 
  Pilch, Anna 1494 POL1.0010.862017.20 
  Rychlik, Sylwester 1758 POL0.001-0.0220-0.40 

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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