Individual Calculations November 2011
 Kowalewicz, Kacper  Total change: -31.35  Rating chartPersonal card
 Obra Lato Open 2011 Obra POL 2011-08-24
RcRownchangeKK*chgGame
 1619 1667 3.50 8 -1.08 15 -16.20 
  Szadkowski, Kamil 2067  * POL0.001-0.0815-1.20 
  Snihur, Adam 1492 POL1.0010.27154.05 
  Mirowski, Tomasz 1480 POL0.501-0.2415-3.60 
  Kindler, Przemyslaw 1666 POL0.001-0.5015-7.50 
  Gebler, Szymon 1379 POL1.0010.16152.40 
  Jankowiak, Tomasz 1501 POL1.0010.28154.20 
  Czepczynski, Boguslaw 1881 POL0.001-0.2315-3.45 
  Rogacka, Natalia 1487 POL0.001-0.7415-11.10 
 * 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)
 
 Mistrzostwa Makroregionu WP-ZP -C17 Mielno POL 2011-09-24
RcRownchangeKK*chgGame
 1780 1713 1.50 6 -1.01 15 -15.15 
  Musialkiewicz, Pawel 2032 POL0.001-0.1315-1.95 
  Mironowicz, Karol 1701 POL0.501-0.0215-0.30 
  Zakrzewski, Bartosz 1480 POL0.001-0.7915-11.85 
  Slavov, Maksymilian 1748 POL0.5010.05150.75 
  Puszkarek, Kamil 1770 POL0.5010.08151.20 
  Adamowicz, Maciej 1950 POL0.001-0.2015-3.00 

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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