Individual Calculations March 2012
 Mockun, Dawid  Total change: 19.35  Rating chartPersonal card
 Zamenhof Memo Bialystok 2011- group A Bialystok POL 2011-12-27
RcRownchangeKK*chgGame
 1850 1671 3.00 7 0.92 15 13.80 
  Murawko, Julia 1573 POL1.0010.37155.55 
  Ermoshuk, Oleg 2071  * BLR0.5010.42156.30 
  Chilkiewicz, Marek 1824 POL0.5010.20153.00 
  Zochowski, Kacper 2048 POL0.001-0.0915-1.35 
  Zoch, Tomasz 1839 POL0.001-0.2815-4.20 
  Bobras, Jan 1659 POL1.0010.48157.20 
  Paczkowski, Daniel 1938 POL0.001-0.1815-2.70 
 * 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)
 
 Otwarte Mistrzostwa Suwalk w Szachach Suwalki POL 2012-01-22
RcRownchangeKK*chgGame
 1669 1680 4.50 8 0.37 15 5.55 
  Galaszewski, Patryk 1841 POL0.001-0.2915-4.35 
  Mendak, Mateusz 1460 POL1.0010.22153.30 
  Lada, Michal 1744 POL0.5010.09151.35 
  Barmuta, Bartosz 1504 POL1.0010.27154.05 
  Buraczewski, Rafal 1687 POL0.5010.01150.15 
  Sobolewski, Dawid 1673 POL0.501-0.0115-0.15 
  Poswiatowski, Michal 1956 POL0.001-0.1715-2.55 
  Szulc, Filip 1487 POL1.0010.25153.75 

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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