Rapid: Individual Calculations January 2024
 Wiech, Grzegorz  Total change: -8.40  Rating chartPersonal card
 Gwiazdkowy Zoliborski turniej szachow szybkich FIDE dla Pan powyzej 40 i Panow powyzej 50 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1655 2117 6.00 7 -0.42 20 -8.40 
  Wilczynski, Adam 1717  * POL1.0010.08201.60 
  Okruch, Jaroslaw 1483 POL1.0010.01200.20 
  Gasik, Piotr 1772 POL0.501-0.3920-7.80 
  Burzynski, Slawomir 1533 POL1.0010.02200.40 
  Poniewierski, Piotr 1678 POL0.501-0.4420-8.80 
  Jarmolowski, Tadeusz 1444 POL1.0010.01200.20 
  Mannke, Manfred 1959 POL1.0010.29205.80 
 * 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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