Individual Calculations August 2015
 Jarocka, Liwia  Total change: 49.60  Rating chartPersonal card
 XII Miedzynarodowy Festiwal Szachowy Ostroda 2015 Ostroda POL 2015-06-29
RcRownchangeKK*chgGame
 1629 1500 4.50 9 1.25 40 50.00 
  Migala, Andrzej 1900  * POL0.5010.424016.80 
  Olechnicka, Karolina 1845 POL0.5010.394015.60 
  Maliszewski, Jacek 1751 POL0.5010.314012.40 
  Zarebski, Cezary 1900  * POL0.001-0.0840-3.20 
  Gorczyca, Piotr 1561 POL0.001-0.4240-16.80 
  Wierzbowska, Aleksandra 1458 POL1.0010.444017.60 
  Trzeciak, Bartosz 1209 POL1.0010.15406.00 
  Wilk, Oktawia 1728 POL0.001-0.2140-8.40 
  Filipska, Maja 1309 POL1.0010.254010.00 
 * 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)
 
 XXII Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2015 -Open B Kowalewo Pomorskie POL 2015-07-10
RcRownchangeKK*chgGame
 1593 1556 4.00 9 -0.01 40 -0.40 
  Nowosielski, Piotr 1768 POL0.001-0.2340-9.20 
  Niklas, Ignacy 1245 POL1.0010.14405.60 
  Wilk, Oktawia 1727 POL0.5010.23409.20 
  Szydelko, Kazimierz 1689 POL0.001-0.3240-12.80 
  Mackiewicz, Marcin 1755 POL0.001-0.2440-9.60 
  Adamowicz, Marek 1469 POL0.501-0.1240-4.80 
  Kaczynski, Maciej 1629 POL1.0010.604024.00 
  Kaminski, Antoni 1377 POL0.501-0.2340-9.20 
  Kukorowski, Jan 1677 POL0.5010.16406.40 

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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