Rapid: Individual Calculations September 2023
 Rekuc, Patryk  Total change: 45.20  Rating chartPersonal card
 VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy Ruciane-Nida POL 2023-07-30
RcRownchangeKK*chgGame
 1768 1910 7.00 9 1.13 40 45.20 
  Lazarczyk, Adam 1510  * POL1.0010.08403.20 
  Rekawek, Lech 1439 POL1.0010.05402.00 
  Sawicki, Dorian 1709 POL1.0010.24409.60 
  Rak, Tomasz 1808 POL1.0010.364014.40 
  Bartnik, Michal 1632 POL0.501-0.3340-13.20 
  Kotarski, Bartosz 1914 POL1.0010.514020.40 
  Kozlowski, Michal 2035 POL0.5010.17406.80 
  Renkowski, Piotr 2072 POL0.001-0.2940-11.60 
  Ptaszynski, Szymon 1790 POL1.0010.344013.60 
 * 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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