Individual Calculations September 2021
 Nojszewski, Marcin  Total change: 0.00  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN D Polanica-Zdroj POL 2021-08-14
RcRownchangeRpKK*chgGame
 1331 0 1.00 8 0.00 1009   0.00 
  Rzenca, Jerzy 1578 POL0.0010.00 0.00 
  Rosa, Antoni 1577 POL0.0010.00 0.00 
  Kilar, Radoslaw 1539 POL0.0010.00 0.00 
  Zyto, Karol 1338 POL0.0010.00 0.00 
  Lesniak, Wojciech 1311 POL0.0010.00 0.00 
  Przybylik, Mariusz 1137 POL0.0010.00 0.00 
  Czernichowski, Konrad 1061 POL1.0010.00 0.00 
  Boryna, Szymon 1103 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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