Rapid: Individual Calculations September 2021
 Nowakowski, Adam  Total change: -5.40  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2021 - C10 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1393 1071 0.00 2 -0.27 20 -5.40 
  Golis, Wiktor 1317 POL0.001-0.1920-3.80 
  Wons, Krystian 1469 POL0.001-0.0820-1.60 

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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