Rapid: Individual Calculations November 2023
 Sarnik, Robert  Total change: 79.80  Rating chartPersonal card
 Grand Prix Lodzi 2023 Turniej nr 7 Lodz POL 2023-10-07
RcRownchangeKK*chgGame
 1813 1371 4.00 8 2.68 20 53.60 
  Bednarek, Sylwester f2231 POL0.0010.00200.00 
  Czarkowski, Czeslaw 1249 POL1.0010.33206.60 
  Mirowski, Przemyslaw 1573 POL1.0010.762015.20 
  Cap, Piotr 1898 POL1.0010.972019.40 
  Maciejewski, Kamil 1908 POL1.0010.972019.40 
  Lewicki, Miroslaw m2308 POL0.0010.00200.00 
  Posuniak, Weronika 1806 POL0.001-0.0620-1.20 
  Yakovenko, Maxim 1530 UKR0.001-0.2920-5.80 

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)
 
 Grand Prix Lodzi 2023 Turniej nr 8 Lodz POL 2023-10-14
RcRownchangeKK*chgGame
 1493 1371 4.50 9 1.31 20 26.20 
  Hrabec, Pawel 1712 POL0.001-0.1220-2.40 
  Brozynski, Adam 1696 POL0.001-0.1320-2.60 
  Cieslak, Karol 1099 POL1.0010.17203.40 
  Rogalski, Krzysztof 1593 POL0.001-0.2220-4.40 
  Sienczewski, Mariusz 1419 POL1.0010.572011.40 
  Szmacinski, Slawomir 1641 POL0.001-0.1720-3.40 
  Zurawski, Lukasz 1134 POL1.0010.20204.00 
  Yakovenko, Maxim 1530 UKR0.5010.21204.20 
  Kowtun, Adam 1614 POL1.0010.802016.00 

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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