Individual Calculations September 2021
 Skudlarski, Piotr  Total change: 0.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeRpKK*chgGame
 1194 0 2.00 5 0.00 1122   0.00 
  Maciejewski, Robert 1296 POL0.5010.00 0.00 
  Wandor, Adam 1359 POL0.0010.00 0.00 
  Fast, Maksymilian 1037 POL0.0010.00 0.00 
  Seemann, Adam 1216 POL1.0010.00 0.00 
  Adamski, Ksawery 1064 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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