Rapid: Individual Calculations November 2023
 Dus, Krzysztof  Total change: -4.00  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1536 1309 1.50 5 -0.20 20 -4.00 
  Shilov, Sergej f2072 POL0.0010.00200.00 
  Klys, Kacper 1750 POL0.001-0.0620-1.20 
  Blaszkiewicz, Elzbieta 1065 POL0.001-0.8020-16.00 
  Andrzejewska, Anna 1130 POL1.0010.27205.40 
  Obelchak, Ruslan 1664 UKR0.5010.39207.80 

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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