Individual Calculations September 2009
 Gulik, Pawel  Total change: 17.35  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open B Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 1702 1917 5.00 8 -1.07 25 -26.75 
  Wolska, Marta 1626 POL0.001-0.8525-21.25 
  Chenska, Karolina 1567 POL1.0010.11252.75 
  Grochocinska, Urszula 1680 POL1.0010.20255.00 
  Kowalska, Sara 1835 POL0.001-0.6125-15.25 
  Slobodzian, Mateusz 1703 POL1.0010.23255.75 
  Kiolbasa, Damian 1567 POL0.001-0.8925-22.25 
  Kresa, Jaroslaw 1735 POL1.0010.26256.50 
  Kulas, Szymon 1900 POL1.0010.482512.00 

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)
 
NOTE: K factor changed
 4th Lubawka Gate - Open A Lubawka POL 2009-06-29
RcRownchangeKK*chgGame
 2050 1917 4.50 9 1.36 15 20.40 
  Aliavdin, Nikolai m2267 BLR0.001-0.1115-1.65 
  Hajnrych, Jakub 1984 POL0.001-0.4115-6.15 
  Stepinski, Stanislaw 1992 POL1.0010.60159.00 
  Walas, Aleksandra 1862 POL0.501-0.0815-1.20 
  Koscielny, Edmond 1901 FRA1.0010.48157.20 
  Jurkowski, Marcin 1963 POL0.5010.06150.90 
  Galyga, Jozef 1944 POL0.5010.04150.60 
  Sharapov, Evgeny m2267 UKR1.0010.891513.35 
  Shishkin, Vadim g2267 UKR0.001-0.1115-1.65 

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)
 
NOTE: K factor changed
 XX Jubileuszowy MFS im.Jozefa Kochana B Koszalin POL 2009-08-06
RcRownchangeKK*chgGame
 1816 1915 6.50 8 1.58 15 23.70 
  Borkowski, Helmut 1515  * POL1.0010.08151.20 
  Czajkowski, Adam 1684 POL1.0010.21153.15 
  Ogonowska, Katarzyna 1835 POL0.501-0.1115-1.65 
  Gozzi, Giorgio 1834 ITA1.0010.39155.85 
  Tarczykowski, Janusz 1991 POL0.001-0.4015-6.00 
  Stodolnik, Alicja 1802 POL1.0010.35155.25 
  Ratajczyk, Rafal 1891 POL1.0010.47157.05 
  Bednarczyk, Damian 1978 POL1.0010.59158.85 
 * 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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