Individual Calculations July 2023
 Szymkiewicz, Witold  Total change: 94.00  Rating chartPersonal card
 Turniej FIDE w Ursusie o Puchar Burmistrza Bogdana Olesinskiego A6 2023 Warszawa POL 2023-06-03
RcRownchangeKK*chgGame
 1727 1820 4.00 5 0.89 40 35.60 
  Przybylski, Jan 1767 POL1.0010.434017.20 
  Kaminski, Jan 1872 POL1.0010.574022.80 
  Matskevich, Varvara 1726 POL0.501-0.1340-5.20 
  Radomski, Aleksander 1634 POL1.0010.264010.40 
  Cwiek, Stefan 1636 POL0.501-0.2440-9.60 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1660 1820 7.50 9 1.46 40 58.40 
  Guzik, Michal 1444 POL1.0010.09403.60 
  Rychlik, Michal 1839 POL1.0010.534021.20 
  Stanislawski, Karol 1758 POL1.0010.414016.40 
  Halhoul, Adam 1759 POL1.0010.424016.80 
  Wolak, Maciej 1420  * POL1.0010.08403.20 
  Doroba, Ludwik 1420  * POL1.0010.08403.20 
  Stepinski, Piotr 1845 POL0.001-0.4740-18.80 
  Bajer, Tomasz 1485 POL1.0010.12404.80 
  Kulig, Pawel 1969 POL0.5010.20408.00 
 * 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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