Individual Calculations September 2010
 Chomczyk, Marek  Total change: 32.25  Rating chartPersonal card
 Turniej Pierwszej Szansy - C13 Lazy POL 2010-06-27
RcRownchangeKK*chgGame
 1657 1583 5.50 8 2.28 15 34.20 
  Smieszek, Wojciech 1652 POL0.5010.10151.50 
  Buraczewski, Rafal 1639 POL0.001-0.4215-6.30 
  Wisniewski, Szymon 1479 POL1.0010.36155.40 
  Karwowski, Kacper 1761 POL1.0010.731510.95 
  Zebracki, Tomasz 1788 POL1.0010.761511.40 
  Lebiedowicz, Borys 1599 POL0.5010.02150.30 
  Smal, Tobiasz 1622 POL0.5010.05150.75 
  Maciejewski, Andrzej 1718 POL1.0010.681510.20 

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)
 
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 1694 1583 1.00 3 -0.13 15 -1.95 
  Kaniak, Justyna 1958 POL0.001-0.0915-1.35 
  Pastuszko, Kinga 1781 POL0.001-0.2415-3.60 
  Kaminski, Lukasz 1343 POL1.0010.20153.00 

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)
 

 

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