Individual Calculations March 2016
 Sacharewicz, Krzysztof  Total change: 6.20  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2015-2016 Warszawa POL 2015-11-29
RcRownchangeKK*chgGame
 1754 1728 5.00 7 1.74 20 34.80 
  Zielinski, Michal 1667 POL1.0010.42208.40 
  Praczukowski, Stanislaw 2039 POL0.001-0.1420-2.80 
  Pac, Maciej 1726 POL1.0010.502010.00 
  Pac, Maciej 1726 POL1.0010.502010.00 
  Kwiatkowski, Wlodzimierz 1747 POL1.0010.532010.60 
  Szwaj, Jacek 1948 POL0.001-0.2220-4.40 
  Wrzodak, Jaroslaw 1428 POL1.0010.15203.00 

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)
 
 Szachowe Ferie w Szczecinie 2016 Szczecin POL 2016-02-05
RcRownchangeKK*chgGame
 1486 1718 4.00 7 -1.43 20 -28.60 
  Trembowiecka-Wysota, Aleksandra 1467 POL1.0010.19203.80 
  Luczak, Filip 1587 POL0.001-0.6820-13.60 
  Stylinski, Piotr 1608 POL0.001-0.6520-13.00 
  Nowicka, Julia 1354 POL1.0010.10202.00 
  Bienko, Jagoda 1318  * POL1.0010.08201.60 
  Stolarski, Adam 1589 POL0.501-0.1720-3.40 
  Majewski, Krzysztof 1482 POL0.501-0.3020-6.00 
 * 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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