Individual Calculations February 2024
 Madej, Marek  Total change: 6.80  Rating chartPersonal card
 XI Turniej Szachowy o Puchar DZSzach - Open A Wroclaw POL 2024-01-13
RcRownchangeKK*chgGame
 1979 2049 5.50 9 0.17 40 6.80 
  Badenhorst, Chloe wf1792 RSA1.0010.18407.20 
  Bugajski, Robert f1939 POL1.0010.354014.00 
  Razin, Vadim 2372 UKR0.001-0.1340-5.20 
  Pousada Garcia, Daniel 1965 ESP1.0010.384015.20 
  Lechowski, Witold 1850 POL0.501-0.2640-10.40 
  Demski, Michal 2017 POL0.501-0.0440-1.60 
  Dubinski, Mateusz f2216 POL0.001-0.2840-11.20 
  Kawulski-Chodkiewicz, Alexander 1739 POL0.501-0.3640-14.40 
  Nagly, Wojciech 1922 POL1.0010.334013.20 

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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