Blitz: Individual Calculations September 2017
 Michalska, Aleksandra  Total change: 8.00  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2017 - G16 Wroclaw POL 2017-08-08
RcRownchangeKK*chgGame
 1482 1565 13.00 22 -0.42 20 -8.40 
  Wasala, Wiktoria 1273 POL1.0010.15203.00 
  Wasala, Wiktoria 1273 POL1.0010.15203.00 
  Poreba, Weronika 1431 POL1.0010.32206.40 
  Poreba, Weronika 1431 POL1.0010.32206.40 
  Krzysztynska, Anna 1507 POL0.501-0.0820-1.60 
  Krzysztynska, Anna 1507 POL0.501-0.0820-1.60 
  Kucharska, Honorata wf1871 POL0.001-0.1420-2.80 
  Kucharska, Honorata wf1871 POL0.001-0.1420-2.80 
  Sowa, Wiktoria 1461 POL0.001-0.6420-12.80 
  Sowa, Wiktoria 1461 POL0.501-0.1420-2.80 
  Krzywnicka, Maria 1663 POL0.001-0.3720-7.40 
  Krzywnicka, Maria 1663 POL0.001-0.3720-7.40 
  Koruch, Maria 1335 POL1.0010.21204.20 
  Koruch, Maria 1335 POL0.501-0.2920-5.80 
  Lascar, Maria Elena 1375 POL1.0010.25205.00 
  Lascar, Maria Elena 1375 POL0.501-0.2520-5.00 
  Mykhaylyak, Wiktoria 1420 POL1.0010.31206.20 
  Mykhaylyak, Wiktoria 1420 POL1.0010.31206.20 
  Swiech, Joanna 1566 POL0.001-0.5020-10.00 
  Swiech, Joanna 1566 POL0.5010.00200.00 
  Surpeta, Julia 1402 POL1.0010.28205.60 
  Surpeta, Julia 1402 POL1.0010.28205.60 

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)
 
 V Festiwal szachowy "Bursztynowe Wybrzeze" 2017 - Turniej Blitza Mikoszewo POL 2017-08-24
RcRownchangeKK*chgGame
 1603 1565 4.00 7 0.82 20 16.40 
  Sidorczuk, Pawel 1165  * POL1.0010.08201.60 
  Kowalec, Maciej 1951 POL0.001-0.0920-1.80 
  Grzyb, Anna 1165  * POL1.0010.08201.60 
  Belczewski, Jacek 1840 POL1.0010.832016.60 
  Jaroch, Karol 1965  * POL0.001-0.0820-1.60 
  Jaskiewicz, Kacper 1265 POL1.0010.15203.00 
  Krasiewicz, Robert 1867 POL0.001-0.1520-3.00 
 * 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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