Individual Calculations September 2023
 Dabek, Oskar  Total change: 71.60  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1369 1345 5.50 8 1.79 40 71.60 
  Puzio, Robert 1168 POL1.0010.274010.80 
  Kopacki, Aleksander 1463 POL1.0010.664026.40 
  Ladon, Tymoteusz 1408 POL0.5010.09403.60 
  Zichenkov, Oleksandr 1393 UKR0.5010.07402.80 
  Mrozowski, Nikodem 1466 POL0.001-0.3440-13.60 
  Forysinski, Grzegorz 1162 POL1.0010.264010.40 
  Zimochocki, Roman 1460 POL1.0010.664026.40 
  Stronczek, Karol 1435 POL0.5010.12404.80 

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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