Rapid: Individual Calculations October 2023
 Ziobrowska, Maja  Total change: 74.52  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1568 1577 6.50 11 0.71 36 25.56 
  Antonioli, Lavinia 1280 POL1.0010.15365.40 
  Niedorys, Karolina 1384 POL1.0010.25369.00 
  Siekanska, Maria 1995 POL0.001-0.0736-2.52 
  Banasiak, Adrianna 1403 POL1.0010.27369.72 
  Kicinska, Magdalena 1365 POL1.0010.23368.28 
  Kulczycka, Zofia 1384 POL1.0010.25369.00 
  Szopa, Emilia 1572 POL1.0010.493617.64 
  Smietanska, Wiktoria c1950 POL0.001-0.1036-3.60 
  Seemann, Pola 1699 POL0.001-0.3336-11.88 
  Slusarczyk, Anna 1777 POL0.001-0.2436-8.64 
  Makarec, Anna 1437 POL0.501-0.1936-6.84 

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)
 
 Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A Zielona Gora POL 2023-09-24
RcRownchangeKK*chgGame
 1789 1577 4.00 8 1.36 36 48.96 
  Woloch, Oskar 2062 POL0.5010.463616.56 
  Rynkiewicz, Piotr 1235 POL1.0010.12364.32 
  Zezulkin, Jurij g2445 POL0.0010.00360.00 
  Fengier, Winicjusz 1880 POL0.5010.363612.96 
  Malecki, Eugeniusz 1838 POL1.0010.823629.52 
  Kowalczuk, Wojciech 1927 POL0.001-0.1136-3.96 
  Stefanowski, Rafal 1577 POL0.001-0.5036-18.00 
  Jaroslawski, Mateusz 1346 POL1.0010.21367.56 

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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