Rapid: Individual Calculations July 2023
 Stefaniuk, Zbigniew  Total change: -24.00  Rating chartPersonal card
 XLVI Turniej o Puchar Kawki Warszawa POL 2023-06-04
RcRownchangeKK*chgGame
 1504 1657 5.00 7 0.22 40 8.80 
  Kosiorek, Dominik 1257  * POL1.0010.08403.20 
  Branicki, Slawomir 1336 POL1.0010.13405.20 
  Celinski, Kamil 1902 POL0.001-0.2040-8.00 
  Sztangierski, Kacper 1492 POL1.0010.284011.20 
  Wilczynski, Adam 1508 POL1.0010.304012.00 
  Ejsymont, Eryk 1439 POL0.001-0.7840-31.20 
  Jenczyk, Piotr 1595 POL1.0010.414016.40 
 * 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)
 
 XLVIII Turniej o Puchar Kawki Warszawa POL 2023-06-18
RcRownchangeKK*chgGame
 1421 1657 4.50 7 -0.82 40 -32.80 
  Szuszkiewicz, Stanislaw 1257  * POL1.0010.08403.20 
  Marczak, Rafal 1467 POL0.501-0.2540-10.00 
  Plucinski, Maciej 1263 POL0.501-0.4240-16.80 
  Klimkiewicz, Wojciech 1260 POL0.001-0.9240-36.80 
  Kozak, Michal 1775 POL1.0010.664026.40 
  Oles, Jan 1328 POL1.0010.12404.80 
  Carrieri, Maurizio 1595 ITA0.501-0.0940-3.60 
 * 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)
 

 

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