Rapid: Individual Calculations October 2023
 Gajda, Anna  Total change: 52.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1317 1102 5.50 11 2.74 40 109.60 
  Kawala, Camilla 1394 POL1.0010.854034.00 
  Nurkiewicz, Anna 1285 POL1.0010.744029.60 
  Borowik, Monika 1468 POL0.5010.404016.00 
  Oszutowska, Anna 1380 POL0.5010.334013.20 
  Konkol, Sandra 1617 POL0.001-0.0440-1.60 
  Chmielek, Kamelia 1328 POL0.001-0.2140-8.40 
  Owsianna, Lena 1195 POL1.0010.634025.20 
  Dzierzgowska, Jagoda 1164 POL0.5010.09403.60 
  Pawlikowska, Ewa 1291 POL0.001-0.2540-10.00 
  Wieczorek, Maja 1303 POL0.001-0.2440-9.60 
  Gancarz, Julia 1061 POL1.0010.444017.60 

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)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA A Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1234 1102 0.00 4 -1.42 40 -56.80 
  Kordowski, Lukasz 1372 POL0.001-0.1740-6.80 
  Rduch, Diana 1478 POL0.001-0.0940-3.60 
  Zabrzanski, Marcin 1080 POL0.001-0.5340-21.20 
  Kubera, Bartosz 1007 POL0.001-0.6340-25.20 

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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