Individual Calculations September 2009
 Szulc, Krzysztof  Total change: 1.35  Rating chartPersonal card
 Turniej Kadry - Pierwsza Szansa - Juniorzy do lat 11 - rocznik 1998-1999 Chotowa POL 2009-06-18
RcRownchangeKK*chgGame
 1654 1582 1.50 3 0.29 15 4.35 
  Mockun, Dawid 1627 POL0.5010.06150.90 
  Drabek, Jan 1695 POL0.001-0.3515-5.25 
  Karpacz, Piotr 1640 POL1.0010.58158.70 

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)
 
 XI Miedzynarodowe Mistrzostwa Gdanska w szachach-Open B Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 1782 1570 1.00 5 -0.20 15 -3.00 
  Ciesielski, Tomasz 1886 POL0.001-0.1315-1.95 
  Ziolkowski, Marcin 1839 POL1.0010.831512.45 
  Karski, Sebastian 1829 POL0.001-0.1815-2.70 
  Wozniak, Grzegorz 1570 POL0.001-0.5015-7.50 
  Grota, Mateusz 1786 POL0.001-0.2215-3.30 

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)
 

 

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