Individual Calculations November 2010
 Kowalski, Maciej  Total change: 12.75  Rating chartPersonal card
 XV Miedzynarodowy Festiwal Szachowy - Konik Morski Rewala- Open B Rewal POL 2010-08-18
RcRownchangeKK*chgGame
 1795 1649 3.00 9 0.11 15 1.65 
  Najdzionek, Boleslaw 1924 POL0.001-0.1715-2.55 
  Hagner, Pawel 1901 POL1.0010.811512.15 
  Statucki, Maciej 1832 POL0.001-0.2615-3.90 
  Paszewski, Mateusz 1781 POL0.5010.18152.70 
  Kaczmarek, Alicja 1806 POL0.001-0.2915-4.35 
  Nun, Grzegorz 1721 POL0.5010.10151.50 
  Jewulski, Krzysztof 2002 POL0.001-0.1115-1.65 
  Krzysztofiak, Zdzislaw 1664 POL0.001-0.4815-7.20 
  Rabeda, Grzegorz 1520 POL1.0010.33154.95 

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)
 
 Mistrzostwa Miedzywojewodzkie Juniorow WP-ZP C13 Zerkow POL 2010-09-18
RcRownchangeKK*chgGame
 1635 1662 4.50 7 0.74 15 11.10 
  Niekras, Dawid 1775 POL0.5010.15152.25 
  Lanica, Lukasz 1614 POL0.501-0.0715-1.05 
  Kaluzny, Tomasz 1555 POL1.0010.35155.25 
  Dura, Rafal 1498 POL0.501-0.2215-3.30 
  Smieszek, Wojciech 1667 POL0.001-0.4915-7.35 
  Chmielarz, Maciej 1766 POL1.0010.64159.60 
  Bruch, Tomasz 1571 POL1.0010.38155.70 

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)
 

 

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