Rapid: Individual Calculations July 2023
 Boryna, Szymon  Total change: -40.40  Rating chartPersonal card
 Grand Prix Lodzi 2023 Turniej nr 6 Lodz POL 2023-06-17
RcRownchangeKK*chgGame
 1572 1677 5.00 9 -0.67 40 -26.80 
  Smejda, Hubert 1277  * POL1.0010.08403.20 
  Grabarczyk, Miroslaw g2222 POL0.001-0.0340-1.20 
  Yakovenko, Maxim 1442 UKR1.0010.21408.40 
  Mirowski, Przemyslaw 1573 POL0.001-0.6440-25.60 
  Borek, Kaj 1438 POL1.0010.20408.00 
  Rosiak, Sebastian 1233 POL1.0010.06402.40 
  Fudala, Dominik 1724 POL0.001-0.4340-17.20 
  Posuniak, Weronika 1818 POL0.001-0.3140-12.40 
  Sienczewski, Mariusz 1421 POL1.0010.19407.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XLVIII Turniej o Puchar Kawki Warszawa POL 2023-06-18
RcRownchangeKK*chgGame
 1562 1677 4.00 7 -0.34 40 -13.60 
  Wantoch-Rekowski, Roman 1239 POL1.0010.06402.40 
  Cwiek, Stefan 1487 POL0.501-0.2540-10.00 
  Grabowski, Gabriel 1596 POL1.0010.394015.60 
  Kaminski, Jan 1832 POL0.5010.21408.40 
  Wieckowski, Kamil 1583 POL1.0010.374014.80 
  Pienkos, Slawomir 1917 POL0.001-0.2040-8.00 
  Nogal, Wojciech 1277  * POL0.001-0.9240-36.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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