Rapid: Individual Calculations February 2019
 Jarocka, Liwia  Total change: -7.00  Rating chartPersonal card
 Otwarte Mistrzostwa Trojmiasta w Szachach Szybkich 2019 Gdansk POL 2019-01-20
RcRownchangeKK*chgGame
 1755 1930 6.00 9 -0.34 20 -6.80 
  Sawicki, Pawel 1530  * POL1.0010.08201.60 
  Zarzecki, Dymitr 1557 POL0.501-0.4020-8.00 
  Godzwon, Iwo f2182 POL0.001-0.1920-3.80 
  Oszejko, Krzysztof 1693 POL1.0010.20204.00 
  Pazurkiewicz, Janusz 1728 POL1.0010.24204.80 
  Gniado, Radoslaw 1767 POL0.501-0.2220-4.40 
  Belczewski, Jacek 1982 POL0.5010.07201.40 
  Lendzion, Kamil 1709 POL0.501-0.2820-5.60 
  Wolinski, Sebastian 1650 POL1.0010.16203.20 
 * 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)
 
 I Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2019 Gdynia POL 2019-01-26
RcRownchangeKK*chgGame
 1740 1930 6.50 9 -0.01 20 -0.20 
  Rajtar, Jaroslaw 1590 POL1.0010.12202.40 
  Oszejko, Krzysztof 1693 POL1.0010.20204.00 
  Dackiewicz, Marek 1665 POL0.501-0.3220-6.40 
  Trzebinski, Patryk 1760 POL0.501-0.2220-4.40 
  Wilmanowicz, Slawomir 1658 POL1.0010.17203.40 
  Poniewierski, Piotr 1837 POL0.501-0.1320-2.60 
  Brylowski, Marian 1954 POL1.0010.532010.60 
  Brylowski, Stefan 1970 POL0.001-0.4420-8.80 
  Malek, Jan 1530  * POL1.0010.08201.60 
 * 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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