Rapid: Individual Calculations December 2021
 Niesyt, Michal  Total change: -7.60  Rating chartPersonal card
 Puchar Slaska Juniorow w Szachach Szybkich do lat 12 Ustron POL 2021-11-28
RcRownchangeKK*chgGame
 1174 1349 6.00 9 -0.38 20 -7.60 
  Rozga, Nikodem 1024 POL1.0010.13202.60 
  Legierski, Jan 1212 POL0.001-0.6820-13.60 
  Cichon, Julia 1016 POL1.0010.12202.40 
  Strzoda, Natalia 1171 POL1.0010.27205.40 
  Macura, Mateusz 1512 POL0.001-0.2820-5.60 
  Kuczmik, Adam 1088 POL0.001-0.8220-16.40 
  Popowski, Igor 1059 POL1.0010.16203.20 
  Zimny, Karol 1151 POL1.0010.24204.80 
  Wesolowski, Jeremi 1333 POL1.0010.48209.60 

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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