Rapid: Individual Calculations November 2021
 Zajkowski, Krzysztof  Total change: -4.40  Rating chartPersonal card
 VII Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2021-10-23
RcRownchangeKK*chgGame
 1630 1502 2.00 6 -0.22 20 -4.40 
  Pietraszko, Jakub 1734 POL0.001-0.2120-4.20 
  Czachor, Radoslaw 1921 POL0.001-0.0720-1.40 
  Graff, Slawomir 1927 POL0.001-0.0720-1.40 
  Kempa, Krzysztof 1142 POL1.0010.10202.00 
  Bochenek, Dominik 1112 POL1.0010.09201.80 
  Lukasiewicz, Aleksander 1944 POL0.001-0.0620-1.20 

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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