Individual Calculations March 2010
 Chenska, Karolina  Total change: 24.75  Rating chartPersonal card
 Turniej Noworoczny 2009 Wroclaw POL 2009-12-28
RcRownchangeKK*chgGame
 1735 1538 1.50 5 0.13 15 1.95 
  Somyk, Marcin 1888 POL1.0010.891513.35 
  Ratajczyk, Rafal 1923 POL0.001-0.0915-1.35 
  Oszczanowski, Witold 1720 POL0.5010.24153.60 
  Kubica, Michal 1694 POL0.001-0.2915-4.35 
  Korpalska, Joanna 1451 POL0.001-0.6215-9.30 

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)
 
 Copernicus 2010 Wroclaw POL 2010-02-01
RcRownchangeKK*chgGame
 1717 1538 1.50 4 0.37 15 5.55 
  Szydelko, Marcin 1824 POL0.001-0.1615-2.40 
  Zerebecki, Dawid 1699 POL1.0010.711510.65 
  Mikolajczyk, Piotr 1822 POL0.001-0.1615-2.40 
  Majewski, Piotr 1521 POL0.501-0.0215-0.30 

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)
 
 III Miêdzynarodowy Turniej Szachowy - Góra ¦w. Anny Gora Sw. Anny POL 2010-02-07
RcRownchangeKK*chgGame
 1791 1538 3.00 9 1.15 15 17.25 
  Cukrowski, Filip 1938  * POL0.001-0.0815-1.20 
  Janocha, Jan 1854 POL1.0010.871513.05 
  Bes, Michal 1938  * POL0.001-0.0815-1.20 
  Rozycki, Bartlomiej 1746 POL1.0010.771511.55 
  Karwowski, Kacper 1795 POL0.5010.32154.80 
  Oszczanowski, Witold 1720 POL0.001-0.2615-3.90 
  Sklepinski, Artur 1738 POL0.001-0.2415-3.60 
  Ptaszek, Przemyslaw 1863 POL0.5010.37155.55 
  Dabek, Karolina 1525 POL0.001-0.5215-7.80 
 * 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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