Rapid: Individual Calculations September 2023
 Wojciechowski, Michal  Total change: -19.40  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1532 1231 0.00 5 -0.97 20 -19.40 
  Kojlo, Jan 1887 POL0.001-0.0120-0.20 
  Jurkowska, Magdalena 1555 POL0.001-0.1320-2.60 
  Doberschutz, Wojciech 1494 POL0.001-0.1820-3.60 
  Slawinski, Marcin 1381 POL0.001-0.3020-6.00 
  Sakharchuk, Aliaksandr 1344 POL0.001-0.3520-7.00 

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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