Rapid: Individual Calculations September 2021
 Rzadkowska, Lila  Total change: -20.80  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 1886 1179 0.00 2 -0.02 20 -0.40 
  Kanicki, Krzysztof 1914 POL0.001-0.0120-0.20 
  Kotkowski, Adam 1858 POL0.001-0.0120-0.20 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1678 1194 0.00 3 -0.23 20 -4.60 
  Golenia, Wojciech 1929 POL0.001-0.0120-0.20 
  Kaminski, Mateusz 1596 POL0.001-0.0820-1.60 
  Traczewski, Wojciech 1508 POL0.001-0.1420-2.80 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2021 - D8 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1123 1194 1.00 3 -0.79 20 -15.80 
  Lechowska, Liliana 1121 POL1.0010.40208.00 
  Kaminska, Zuzanna 1112 POL0.001-0.6120-12.20 
  Dajek, Weronika 1137 POL0.001-0.5820-11.60 

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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