Rapid: Individual Calculations September 2021
 Ambroziak, Mateusz  Total change: -21.20  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 1627 1605 1.00 4 -1.06 20 -21.20 
  Tazbir, Marcin g2340 POL0.001-0.0120-0.20 
  Rzadkowska, Kaja 1095 POL1.0010.04200.80 
  Korosciel, Aneta 1885 POL0.001-0.1620-3.20 
  Klintsevich, Aliaksandra 1186 POL0.001-0.9320-18.60 

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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