Rapid: Individual Calculations October 2023
 Szopa, Andrzej  Total change: 27.60  Rating chartPersonal card
 Jesienny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow powyzej 50 2023 Warszawa POL 2023-09-16
RcRownchangeKK*chgGame
 1312 1089 3.00 7 1.38 20 27.60 
  Wilczynski, Adam 1392 POL0.001-0.1420-2.80 
  Bialczynski, Michal 1321 POL0.001-0.2120-4.20 
  Kwiek, Janusz 1336 POL1.0010.812016.20 
  Siegieda, Stanislaw 1428 POL0.001-0.1220-2.40 
  Budrewicz, Henryk 1287 POL0.001-0.2420-4.80 
  Krawczuk, Krzysztof 1037 POL1.0010.43208.60 
  Ulanowicz, Artur 1386 POL1.0010.852017.00 

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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