Individual Calculations March 2010
 Kaczmarek, Aleksander  Total change: -25.65  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 1812 2035 6.50 9 -0.40 15 -6.00 
  Stefanski, Piotr 1716 POL1.0010.13151.95 
  Raszkiewicz, Agnieszka 1834 POL0.501-0.2615-3.90 
  Dadello, Andrzej 1818 POL0.001-0.7815-11.70 
  Sitek, Dawid 1726 POL1.0010.14152.10 
  Rimkus, Adomas 1680 LTU1.0010.11151.65 
  Zaboklicki, Zbigniew 1896 POL1.0010.31154.65 
  Balinski, Damian 2096 POL0.001-0.4215-6.30 
  Rojek, Stanislaw 1823 POL1.0010.23153.45 
  Gajdosz, Marek 1721 POL1.0010.14152.10 

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 Wojewodztwa Swietokrzyskiego w szachach Swietokrzyskie POL 2010-01-09
RcRownchangeKK*chgGame
 1733 2035 2.00 4 -1.31 15 -19.65 
  Komperda, Robert 1983 POL1.0010.43156.45 
  Kiljanski, Jedrzej 1672 POL0.001-0.9015-13.50 
  Szymanowicz, Maksymilian 1635  * POL0.001-0.9215-13.80 
  Wach, Bartosz 1642 POL1.0010.08151.20 
 * 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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