Rapid: Individual Calculations December 2022
 Kowalik, Bartosz  Total change: 17.20  Rating chartPersonal card
 Druzynowe Mistrzostwa ZP Juniorow Rapid 2022 Szczecin POL 2022-11-05
RcRownchangeKK*chgGame
 1549 1706 4.50 6 0.41 40 16.40 
  Wolak, Robert 1541 POL1.0010.284011.20 
  Szpura, Bartosz 1306  * POL1.0010.08403.20 
  Strawa, Jakub 1494 POL0.501-0.2740-10.80 
  Grossmann, Piet 1845 GER0.5010.19407.60 
  Makhynia, Kostiantyn 1685 POL0.501-0.0340-1.20 
  Kuczynski, Michal 1423 POL1.0010.16406.40 
 * 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)
 
 Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich 2022 Choszczno POL 2022-11-19
RcRownchangeKK*chgGame
 1699 1706 4.00 8 0.02 40 0.80 
  Szyller, Pawel 1306  * POL1.0010.08403.20 
  Badsung, Radoslaw 1461 POL1.0010.20408.00 
  Pawlicz, Adam 1834 POL0.001-0.3340-13.20 
  Korbal, Arkadiusz 1990 POL1.0010.844033.60 
  Twarogiel, Tadeusz 1744 POL1.0010.554022.00 
  Matul, Sebastian 1723 POL0.001-0.4840-19.20 
  Gniadek, Andrzej 1896 POL0.001-0.2540-10.00 
  Pawlicz, Dariusz 1638 POL0.001-0.5940-23.60 
 * 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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