Rapid: Individual Calculations March 2023
 Leniec, Grzegorz  Total change: 3.80  Rating chartPersonal card
 Lutowy Weekend przy Szachownicy - Rapid Gorzow Wielkopolski POL 2023-02-18
RcRownchangeKK*chgGame
 1536 1060 1.00 4 0.19 20 3.80 
  Czerwonski, Aleksander m2338 POL0.0010.00200.00 
  Adamczyk, Kacper 1244 POL1.0010.742014.80 
  Lochinski, Pawel 1493 POL0.001-0.0620-1.20 
  Rothe, Oskar 1068 POL0.001-0.4920-9.80 

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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