Rapid: Individual Calculations November 2023
 Naderza, Mateusz  Total change: 9.60  Rating chartPersonal card
 X Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-10-14
RcRownchangeKK*chgGame
 1447 1339 4.00 9 0.48 20 9.60 
  Chmura, Eryk 1872 POL0.001-0.0320-0.60 
  Radomski, Oskar 1156 POL0.001-0.7420-14.80 
  Pofelski, Andrzej 1332 POL1.0010.49209.80 
  Kornacki, Adam 1070 POL1.0010.17203.40 
  Wons, Krystian 1468 POL1.0010.672013.40 
  Walaszczyk, Aleksander 1726 POL0.001-0.0920-1.80 
  Wierzbowski, Jan 1440 POL1.0010.642012.80 
  Konkol, Sandra 1540 POL0.001-0.2420-4.80 
  Rachwal, Szymon 1418 POL0.001-0.3920-7.80 

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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