Rapid: Individual Calculations September 2020
 Babinska, Liwia  Total change: -7.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - D12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1173 1200 5.50 11 -0.39 20 -7.80 
  Mansz, Martyna 1022 POL0.501-0.2320-4.60 
  Jeziorska, Emilia 1003 POL1.0010.25205.00 
  Oszutowska, Anna 1386 POL1.0010.742014.80 
  Pniewska, Beata 1354 POL0.001-0.2920-5.80 
  Brzozowska, Marta 1060 POL1.0010.31206.20 
  Gaszka, Zuzanna 1270 POL0.001-0.4020-8.00 
  Cichon, Julia 1082 POL1.0010.34206.80 
  Moczala, Maja 1290 POL0.001-0.3820-7.60 
  Najdecka, Laura 1101 POL0.001-0.6420-12.80 
  Arabas, Hanna 1186 POL1.0010.48209.60 
  Gladyszewska, Kinga 1150 POL0.001-0.5720-11.40 

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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