Individual Calculations September 2019
 Siekanska, Maria  Total change: 96.14  Rating chartPersonal card
 European Youth Chess Championship 2019 Girls 12 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1570 1677 5.50 9 -0.14 38 -5.32 
  Havelkova, Beata 1360 CZE1.0010.13384.94 
  Karavitaki, Antonia 1497 GRE1.0010.26389.88 
  Shvedova, Alexandra wc1932 RUS0.001-0.1938-7.22 
  Salajan, Stefania 1432 ROU0.501-0.3038-11.40 
  Shahazizyan, Milena 1277  * BLR1.0010.08383.04 
  Gadasi, Noam wc1534 ISR0.001-0.6938-26.22 
  Chicarosie, Ioana-Bianca 1574 ROU1.0010.363813.68 
  Orian, Noga 1628 ISR1.0010.433816.34 
  Manko, Mariya 1895 UKR0.001-0.2238-8.36 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1921 1677 4.50 9 2.67 38 101.46 
  Kozlowski, Michal 1926 POL0.001-0.1938-7.22 
  Witwicki, Pawel 1845 POL1.0010.723827.36 
  Rosol, Alexander 1968 AUT0.5010.353813.30 
  Dzieczkaniec, Piotr 1862 POL1.0010.743828.12 
  Szczurek, Krzysztof f2077  * POL0.001-0.0838-3.04 
  Adamczyk, Zuzanna 1911 POL0.001-0.2138-7.98 
  Raclawicki, Kacper 1835 POL1.0010.713826.98 
  Mielczarek, Daniel 1924 POL0.001-0.1938-7.22 
  Bogenryter, Hubert 1943 POL1.0010.823831.16 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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