Rapid: Individual Calculations October 2021
 Retz, Agnieszka  Total change: 17.40  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Juniorow w szachach szybkich 2021 - D18 Torun POL 2021-09-12
RcRownchangeKK*chgGame
 1148 1243 4.00 5 0.87 20 17.40 
  Brelinska, Matylda 1096 POL1.0010.30206.00 
  Stanowska, Julia 1230 POL1.0010.48209.60 
  Bychowska, Marta 1155 POL0.001-0.6220-12.40 
  Gorny, Maria 1023 POL1.0010.22204.40 
  Roclawska, Julia 1234 POL1.0010.49209.80 

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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