Rapid: Individual Calculations October 2023
 Branka, Julia  Total change: 63.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1360 1205 5.00 10 1.77 40 70.80 
  Duda, Aleksandra 1476 POL0.001-0.1740-6.80 
  Dmitrowska, Kaja 1010 POL1.0010.254010.00 
  Rusiecki, Katarzyna 1368 POL0.001-0.2840-11.20 
  Samula, Zofia 1077 POL1.0010.334013.20 
  Kawka, Milena 1551 POL1.0010.894035.60 
  Pawlikowska, Ewa 1291 POL0.5010.12404.80 
  Miklosz, Malgorzata 1322 POL0.5010.16406.40 
  Palejko, Gabriela 1426 POL1.0010.784031.20 
  Natoli, Alessia 1693 POL0.001-0.0440-1.60 
  Babinska, Liwia 1383 POL0.001-0.2740-10.80 

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)
 
 Weekend Szachowy w Wadowicach-VI Turniej o Puchar Starosty Wadowice POL 2023-09-23
RcRownchangeKK*chgGame
 1714 1205 0.00 3 -0.19 40 -7.60 
  Zaskalski, Arkadiusz 1914 POL0.001-0.0140-0.40 
  Satola, Tomasz 1510 POL0.001-0.1440-5.60 
  Kowalczyk, Tadeusz 1719 POL0.001-0.0440-1.60 

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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