Individual Calculations August 2017
 Zelak, Wladyslaw  Total change: 10.40  Rating chartPersonal card
 I Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open B Darlowko POL 2017-06-24
RcRownchangeKK*chgGame
 1779 1719 4.50 9 0.74 20 14.80 
  Ciszewski, Krzysztof 1422 POL0.501-0.3520-7.00 
  Mucha, Marek 1502 POL1.0010.22204.40 
  Rudzinska, Michalina 1867 POL1.0010.702014.00 
  Kaczmarek, Arkadiusz 1930 POL1.0010.772015.40 
  Gromczak, Dariusz 1981 POL0.001-0.1820-3.60 
  Krzywnicka, Maria 1856 POL0.5010.18203.60 
  Ochowicz, Jakub 1894 POL0.001-0.2720-5.40 
  Mastalarz, Jozef 1792 POL0.5010.10202.00 
  Poziomkowski, Szymon 1770 POL0.001-0.4320-8.60 

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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1781 1748 4.00 9 -0.22 20 -4.40 
  Garabetyan, Arno 2085 TUR0.001-0.1220-2.40 
  Al Maamari, Wafia Darwish wc1579 UAE0.001-0.7220-14.40 
  Chebda, Bartosz 1537 POL1.0010.23204.60 
  Bajkowski, Marcin 1957 POL0.001-0.2320-4.60 
  Zurkiewicz, Krzysztof 1641 POL1.0010.35207.00 
  Kalhorn, Marcin 1608 POL1.0010.31206.20 
  Kaniak, Justyna 1924 POL0.001-0.2720-5.40 
  Trybula, Agata 1657 POL1.0010.38207.60 
  Sroka, Janusz 2044 POL0.001-0.1520-3.00 

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)
 

 

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