Individual Calculations September 2021
 Brzezinski, Jakub  Total change: 0.00  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN E Polanica-Zdroj POL 2021-08-14
RcRownchangeRpKK*chgGame
 1074 0 2.50 7 0.00 972   0.00 
  Suszczynski, Dominik 1187 POL0.0010.00 0.00 
  Goral, Antoni 1056 POL1.0010.00 0.00 
  Turkiewicz, Maciej 1181 POL0.0010.00 0.00 
  Tavernier, Melvyn 1028 FRA0.5010.00 0.00 
  Puchalska, Oliwia 1037 POL0.5010.00 0.00 
  Szczepura, Maciej 1005 POL0.5010.00 0.00 
  Czak, Jaroslaw 1026 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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