Rapid: Individual Calculations August 2023
 Witkiewicz, Jakub  Total change: 0.00  Rating chartPersonal card
 I turniej klubu szachowego E4 Elblag (rapid) Elblag POL 2023-07-01
RcRownchangeRpKK*chgGame
 1214 0 0.00 4 0.00 414   0.00 
  Legiec, Mateusz 1177 POL0.0010.00 0.00 
  Antkiewicz, Zdzislaw 1190 POL0.0010.00 0.00 
  Krasowski, Antoni 1160 POL0.0010.00 0.00 
  Iwaszkiewicz, Maciej 1329 POL0.0010.00 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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