Rapid: Individual Calculations July 2023
 Kedzierski, Slawomir  Total change: 1.20  Rating chartPersonal card
 Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich Brzeg POL 2023-06-25
RcRownchangeKK*chgGame
 1802 2000 8.00 9 1.64 20 32.80 
  Chilkiewicz, Grazyna 1600  * POL1.0010.08201.60 
  Smolorz, Zygmunt 1450 POL1.0010.03200.60 
  Jacyna, Dariusz 1704 POL1.0010.15203.00 
  Glatty, Zbigniew 1763 POL1.0010.20204.00 
  Chmiel, Pawel 1645 POL0.501-0.3920-7.80 
  Sroka, Janusz 2064 POL1.0010.592011.80 
  Sycz, Dariusz 2179 POL1.0010.732014.60 
  Bachorczyk, Marcin 1904 POL1.0010.37207.40 
  Ugorek, Kacper 1909 POL0.501-0.1220-2.40 
 * 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)
 
 Mistrzostwa Polski Wojska Polskiego w Szachach Szybkich 2023 Brzeg POL 2023-06-26
RcRownchangeKK*chgGame
 1727 2000 6.50 10 -1.58 20 -31.60 
  Rudnicki, Jacek 1600  * POL1.0010.08201.60 
  Glatty, Zbigniew 1763 POL0.501-0.3020-6.00 
  Marchlewicz, Artur 1677 POL1.0010.13202.60 
  Drzewicki, Konrad 1477 POL1.0010.03200.60 
  Hadzicki, Tomasz 1843 POL0.001-0.7120-14.20 
  Sarnowski, Witold 1815 POL1.0010.26205.20 
  Michalak, Augustyn 1769 POL1.0010.21204.20 
  Michalowski, Patryk 1801 POL0.001-0.7620-15.20 
  Stankowski, Aleksander 1937 POL0.001-0.5920-11.80 
  Dubowski, Robert 1587 POL1.0010.07201.40 
 * 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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