Rapid: Individual Calculations February 2023
 Ciesielski, Tomasz  Total change: -41.60  Rating chartPersonal card
 Szachowy Sylwester z MOSIR - grupa OPEN Czerwionka-Leszczyny POL 2022-12-30
RcRownchangeKK*chgGame
 1556 1548 3.50 8 -0.67 40 -26.80 
  Bryla, Hanna wm2117 POL0.5010.484019.20 
  Kondys, Piotr 1775 POL0.001-0.2140-8.40 
  Lajdamik, Kinga 1342 POL0.501-0.2640-10.40 
  Smolinski, Wojciech 1348 POL0.001-0.7640-30.40 
  Kuczmik, Pawel 1325 POL0.001-0.7840-31.20 
  Krawczyk, Janusz 1747 POL1.0010.764030.40 
  Zimny, Karol 1365 POL0.501-0.2440-9.60 
  Koza, Pawel 1427 POL1.0010.344013.60 

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)
 
 Turniej Szachowy o Puchar Szkoly Szachowej CZARNY KON Bytom POL 2023-01-28
RcRownchangeKK*chgGame
 1570 1548 3.00 7 -0.37 40 -14.80 
  Chmiel, Dominika 1958 POL0.5010.424016.80 
  Wieczorek, Marek 1519 POL0.001-0.5440-21.60 
  Dudka, Janusz 1805 POL1.0010.824032.80 
  Zurek, Jacek 1718 POL0.001-0.2840-11.20 
  Brzoska, Mariusz 1434 POL0.001-0.6640-26.40 
  Plowy, Karol 1185 POL1.0010.10404.00 
  Nowakowski, Michal 1372 POL0.501-0.2340-9.20 

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)
 

 

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