Rapid: Individual Calculations November 2023
 Dabrowiecki, Piotr  Total change: 58.80  Rating chartPersonal card
 Grand Prix Lodzi 2023 Turniej nr 7 Lodz POL 2023-10-07
RcRownchangeKK*chgGame
 1377 1137 3.00 7 1.32 40 52.80 
  Rogalski, Krzysztof 1593 POL0.001-0.0640-2.40 
  Banasiak, Piotr 1362 POL1.0010.784031.20 
  Zimochocki, Roman 1471 POL0.001-0.1240-4.80 
  Marcinkowski, Adam 1551 POL0.001-0.0740-2.80 
  Sienczewski, Mariusz 1419 POL0.001-0.1640-6.40 
  Sulek, Grzegorz 1228 POL1.0010.624024.80 
  Polinowski, Konrad 1012 POL1.0010.334013.20 

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)
 
 Grand Prix Lodzi 2023 Turniej nr 8 Lodz POL 2023-10-14
RcRownchangeKK*chgGame
 1468 1137 1.50 8 0.15 40 6.00 
  Szmacinski, Slawomir 1641 POL0.001-0.0440-1.60 
  Mirowski, Przemyslaw 1573 POL0.001-0.0640-2.40 
  Tyminski, Tymoteusz 1405 POL0.001-0.1740-6.80 
  Sienczewski, Mariusz 1419 POL0.5010.344013.60 
  Zurawski, Lukasz 1134 POL1.0010.504020.00 
  Brozynski, Adam 1696 POL0.001-0.0340-1.20 
  Zdanowicz, Maciej 1258 POL0.001-0.3440-13.60 
  Kowtun, Adam 1614 POL0.001-0.0540-2.00 

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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