Rapid: Individual Calculations March 2023
 Blawat, Franciszek  Total change: -2.60  Rating chartPersonal card
 II Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-02-11
RcRownchangeKK*chgGame
 1304 1022 1.00 6 -0.13 20 -2.60 
  Posnik, Andrzej 1475 POL0.001-0.0620-1.20 
  Bieszk, Stanislaw 1267 POL0.001-0.2020-4.00 
  Panek, Tadeusz 1452 POL0.001-0.0720-1.40 
  Drewa, Maksymilian 1135 POL1.0010.652013.00 
  Pawlak, Adrian 1312 POL0.001-0.1620-3.20 
  Kawala, Camilla 1184 POL0.001-0.2920-5.80 

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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