Rapid: Individual Calculations January 2023
 Losiewicz, Wojciech  Total change: 57.20  Rating chartPersonal card
 XII Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-12-10
RcRownchangeKK*chgGame
 1239 1005 3.50 9 1.43 40 57.20 
  Wons, Krystian 1388 POL0.001-0.0940-3.60 
  Nowosielska, Karolina 1341 POL1.0010.884035.20 
  Chmiel, Michal 1344 POL0.001-0.1240-4.80 
  Bakierska, Paula 1117 POL1.0010.654026.00 
  Pawlak, Adrian 1310 POL0.001-0.1440-5.60 
  Kowalewski, Sebastian 1057 POL0.001-0.4340-17.20 
  Sowa, Pawel 1047 POL1.0010.564022.40 
  Zalewski, Witold 1374 POL0.5010.404016.00 
  Paszek, Jan 1175 POL0.001-0.2840-11.20 

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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