Rapid: Individual Calculations March 2023
 Golik, Aleksander  Total change: -6.40  Rating chartPersonal card
 Inauguracyjny Turniej Szachowy KSz ROSZADA Przemysl - grupa A: Open Przemysl POL 2023-02-18
RcRownchangeKK*chgGame
 1757 1212 0.00 4 -0.16 40 -6.40 
  Kasperek, Ryszard 1923 POL0.001-0.0140-0.40 
  Leja, Adam 1748 POL0.001-0.0340-1.20 
  Sniezek, Marcin 1573 POL0.001-0.1040-4.00 
  Walczak, Konrad 1785 POL0.001-0.0240-0.80 

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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