Rapid: Individual Calculations July 2023
 Graczyk, Damian  Total change: -12.80  Rating chartPersonal card
 Mistrzostwa Polski Wojska Polskiego w Szachach Szybkich 2023 Brzeg POL 2023-06-26
RcRownchangeKK*chgGame
 1779 2065 7.50 10 -0.64 20 -12.80 
  Wisniewski, Wieslaw 1429 POL1.0010.01200.20 
  Adamski, Adam 1731 POL0.501-0.3820-7.60 
  Dziodko, Mateusz 1665  * POL1.0010.08201.60 
  Rozumek, Krzysztof 1775 POL1.0010.16203.20 
  Stankowski, Aleksander 1937 POL1.0010.33206.60 
  Michalowski, Patryk 1801 POL1.0010.18203.60 
  Hadzicki, Tomasz 1843 POL0.001-0.7820-15.60 
  Waruga, Wojciech 1935 POL1.0010.32206.40 
  Skwarczynski, Marcin 1907 POL0.501-0.2120-4.20 
  Glatty, Zbigniew 1763 POL0.501-0.3520-7.00 
 * 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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