Rapid: Individual Calculations January 2023
 Swiacki, Piotr  Total change: 1.60  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecina 2022 Rapid Szczecin POL 2022-12-03
RcRownchangeKK*chgGame
 1531 1442 3.00 7 0.08 20 1.60 
  Strzalkowski, Damian 1880 POL0.001-0.0620-1.20 
  Bukala, Jan 1172 POL1.0010.17203.40 
  Lanica, Lukasz 1827 POL0.001-0.0920-1.80 
  Szyller, Pawel 1157 POL1.0010.16203.20 
  Gregorz, Jan 1801 POL0.001-0.1020-2.00 
  Cirin, Wojciech 1186 POL1.0010.19203.80 
  Pawlicz, Filip 1692 POL0.001-0.1920-3.80 

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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