Rapid: Individual Calculations April 2023
 Borowik, Aleksander  Total change: -12.40  Rating chartPersonal card
 Turniej Szachow Szybkich Bielsko-Biala POL 2023-03-19
RcRownchangeKK*chgGame
 1306 1184 1.50 5 -0.31 40 -12.40 
  Szklarczyk, Mikolaj 1061 POL1.0010.334013.20 
  Klys, Kacper 1538 POL0.001-0.1140-4.40 
  Lisok, Antoni 1385 POL0.001-0.2440-9.60 
  Kania, Kacper 1128 POL0.501-0.0840-3.20 
  Brzoska, Mariusz 1419 POL0.001-0.2140-8.40 

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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