Individual Calculations September 2009
 Lapaj, Mateusz  Total change: 0.60  Rating chartPersonal card
 ndywidualne Mistrzostwa ¦l±ska Juniorów '2009 - C13 /1996 i 1997/ Katowice POL 2009-06-12
RcRownchangeKK*chgGame
 1625 1796 3.00 5 -0.59 15 -8.85 
  Szolc, Grzegorz 1640 POL1.0010.29154.35 
  Cieslak, Patrycjusz 1693 POL1.0010.36155.40 
  Szczecina, Kamil 1686 POL0.501-0.1515-2.25 
  Slany, Wiktor 1495 POL0.001-0.8515-12.75 
  Orzechowski, Michal 1612 POL0.501-0.2415-3.60 

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)
 
 Druzynowe Mistrzostwa Polski - Extraliga Juniorow Chotowa POL 2009-07-06
RcRownchangeKK*chgGame
 1763 1796 5.50 9 0.63 15 9.45 
  Musialkiewicz, Pawel 1838 POL0.5010.06150.90 
  Adamowicz, Maciej 1847 POL1.0010.57158.55 
  Dadello, Krzysztof 1780 POL0.501-0.0215-0.30 
  Smolka, Marcin 1897 POL1.0010.64159.60 
  Kaluzny, Tomasz 1547 POL1.0010.19152.85 
  Koitka, Jakub 1778 POL0.501-0.0315-0.45 
  Popiol, Michal 1788 POL0.001-0.5115-7.65 
  Szolc, Grzegorz 1644 POL0.001-0.7015-10.50 
  Kowalczyk, Adam 1745 POL1.0010.43156.45 

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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