Individual Calculations September 2021
 Przewlocki, Filip  Total change: 0.00  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN F Polanica-Zdroj POL 2021-08-14
RcRownchangeRpKK*chgGame
 1152 0 2.50 5 0.00 1152   0.00 
  Babinska, Liwia 1218 POL1.0010.00 0.00 
  Rzadkowska, Kaja 1151 POL1.0010.00 0.00 
  Komendecki, Grzegorz 1191 POL0.5010.00 0.00 
  Pelczarski, Wojciech 1144 POL0.0010.00 0.00 
  Saletra, Wiktor 1054 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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