Individual Calculations July 2012
 Kowalczyk, Mariusz  Total change: 30.60  Rating chartPersonal card
 Minus 2000 Pokrzywna POL 2012-04-30
RcRownchangeKK*chgGame
 1784 1898 7.00 9 1.27 15 19.05 
  Stark, Lukasz 1498  * POL1.0010.08151.20 
  Fuskova, Martina 1726 CZE1.0010.27154.05 
  Klimek, Marcin 1863 POL0.501-0.0515-0.75 
  Szybka, Andrzej 1959 POL0.5010.08151.20 
  Kopica, Paulina 1641 POL1.0010.18152.70 
  Rewasiewicz, Milosz 1867 POL1.0010.46156.90 
  Smolka, Marcin 1968 POL1.0010.60159.00 
  Klimek, Piotr 1731 POL0.501-0.2215-3.30 
  Wisniewski, Michal 1805 POL0.501-0.1315-1.95 
 * 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)
 
 54 OGÓLNOPOLSKI TURNIEJ SZACHOWY O "Z£OT¡ WIE¯Ê" - FINA£ CENTRALNY Olkusz POL 2012-06-01
RcRownchangeKK*chgGame
 1852 1886 5.00 8 0.62 15 9.30 
  Pietruszewski, Marcin 2131 POL0.5010.30154.50 
  Daniel, Damian 1784 POL0.501-0.1415-2.10 
  Klimek, Piotr 1746 POL1.0010.31154.65 
  Banach, Szymon 1777 POL1.0010.35155.25 
  Zareba, Grzegorz 1956 POL0.5010.10151.50 
  Lewicki, Miroslaw c2255 POL0.001-0.1015-1.50 
  Wacior, Maciej 1654 POL0.501-0.2915-4.35 
  Majocha, Piotr 1510 POL1.0010.09151.35 

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)
 
 Mistrzostwa wojewodztwa lodzkiego juniorow do 17 lat Lodz POL 2012-06-07
RcRownchangeKK*chgGame
 1730 1886 7.00 10 0.15 15 2.25 
  Makielak, Hubert 1506 POL1.0010.09151.35 
  Fronczak, Sebastian 1735 POL1.0010.30154.50 
  Osinski, Emil 1821 POL0.501-0.0915-1.35 
  Osinski, Kamil 1701 POL1.0010.26153.90 
  Kowalczyk, Adam 1875 POL0.501-0.0215-0.30 
  Budzinski, Jan 1937 POL0.5010.07151.05 
  Wolniaczyk, Bartosz 1538 POL0.501-0.3915-5.85 
  Blaszkiewicz, Mateusz 1863 POL0.501-0.0315-0.45 
  Ochman, Sebastian 1754 POL0.501-0.1815-2.70 
  Bialas, Wojciech 1572 POL1.0010.14152.10 

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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