Individual Calculations September 2011
 Kozlowski, Tomasz  Total change: 5.40  Rating chartPersonal card
 Szachowe Lato 2011 - open A Poznan POL 2011-07-16
RcRownchangeKK*chgGame
 1955 1958 5.00 9 0.36 15 5.40 
  Stefanski, Stefan 1558  * POL1.0010.08151.20 
  Palasz, Krzysztof 1734 POL1.0010.22153.30 
  Sliwerski, Radoslaw 2174 POL0.001-0.2215-3.30 
  Zielewicz, Piotr 1773 POL1.0010.26153.90 
  Shishkin, Vadim g2358  * UKR0.001-0.0815-1.20 
  Szymanski, Leszek 1840 POL0.501-0.1615-2.40 
  Simon, Marek 1819 POL1.0010.31154.65 
  Wesolowski, Edgar 1983 POL0.5010.03150.45 
  Szelag, Marcin m2358  * POL0.001-0.0815-1.20 
 * 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)
 

 

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