Rapid: Individual Calculations September 2020
 Arabas, Hanna  Total change: -13.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - D12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1138 1186 5.50 11 -0.69 20 -13.80 
  Jeziorska, Emilia 1003 POL0.501-0.2420-4.80 
  Mansz, Martyna 1022 POL0.001-0.7220-14.40 
  Wittych, Julia 1070 POL1.0010.34206.80 
  Mitrega, Wiktoria 1170 POL1.0010.48209.60 
  Salamon, Julia 1324 POL0.5010.19203.80 
  Palejko, Gabriela 1262 POL0.001-0.4020-8.00 
  Racis, Dominika 1091 POL1.0010.37207.40 
  Sliwicka, Weronika 1285 POL0.001-0.3620-7.20 
  Leks, Emilia 1012 POL0.501-0.2320-4.60 
  Babinska, Liwia 1200 POL0.001-0.4820-9.60 
  Cichon, Julia 1082 POL1.0010.36207.20 

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)
 

 

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