Blitz: Individual Calculations September 2017
 Swiech, Joanna  Total change: 34.80  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2017 - G16 Wroclaw POL 2017-08-08
RcRownchangeKK*chgGame
 1539 1566 13.50 22 1.74 20 34.80 
  Skiba, Aleksandra 1318 POL1.0010.19203.80 
  Skiba, Aleksandra 1318 POL0.501-0.3120-6.20 
  Pyzio, Amelia 1599 POL0.5010.05201.00 
  Pyzio, Amelia 1599 POL0.5010.05201.00 
  Lascar, Maria Elena 1375 POL1.0010.25205.00 
  Lascar, Maria Elena 1375 POL0.501-0.2520-5.00 
  Leczek, Weronika 1633 POL0.001-0.4120-8.20 
  Leczek, Weronika 1633 POL0.5010.09201.80 
  Guzik, Natalia 1697 POL1.0010.682013.60 
  Guzik, Natalia 1697 POL0.5010.18203.60 
  Moscicka, Pola 1515 POL1.0010.43208.60 
  Moscicka, Pola 1515 POL0.501-0.0720-1.40 
  Raczykowska, Paulina 1453 POL0.501-0.1520-3.00 
  Raczykowska, Paulina 1453 POL0.501-0.1520-3.00 
  Surpeta, Julia 1402 POL0.501-0.2220-4.40 
  Surpeta, Julia 1402 POL0.501-0.2220-4.40 
  Dwilewicz, Agata 1789 POL0.5010.28205.60 
  Dwilewicz, Agata 1789 POL0.5010.28205.60 
  Michalska, Aleksandra 1565 POL1.0010.502010.00 
  Michalska, Aleksandra 1565 POL0.5010.00200.00 
  Karlyk, Maria 1582 POL1.0010.522010.40 
  Karlyk, Maria 1582 POL0.5010.02200.40 

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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