Individual Calculations August 2023
 Bajno, Adam  Total change: 114.80  Rating chartPersonal card
 Warsaw Chess Festival - group C Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 1434 1303 5.50 8 2.87 40 114.80 
  Adamowicz, Michal 1487 POL0.001-0.2640-10.40 
  Zdybel, Szymon 1101 POL1.0010.24409.60 
  Czech, Franciszek 1493 POL1.0010.754030.00 
  Semkiw, Orest 1467 POL1.0010.724028.80 
  Rzap, Filip 1540 POL0.5010.304012.00 
  Krogulski, Maksymilian 1434 POL1.0010.684027.20 
  Czerwinski, Bartlomiej 1544 POL0.001-0.2040-8.00 
  Gornisiewicz, Natalia 1404 POL1.0010.644025.60 

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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