Individual Calculations March 2010
 Wach, Bartosz  Total change: 10.50  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 1814 1642 3.00 8 0.79 15 11.85 
  Mucha, Magdalena 1895 POL0.001-0.1915-2.85 
  Kuspak, Aleksander 1765 POL0.001-0.3315-4.95 
  Strzembosz, Wiktor 1767 POL1.0010.671510.05 
  Zima, Teofil 1821 POL0.001-0.2715-4.05 
  Tikhonov, Valeri 1808 RUS1.0010.721510.80 
  Knapik, Andrzej 1821 POL0.5010.23153.45 
  Poswiatowski, Michal 1881 POL0.001-0.2015-3.00 
  Ziobro, Rafal 1756 POL0.5010.16152.40 

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
 1792 1642 2.00 6 -0.09 15 -1.35 
  Koziej, Maciej 2026 POL0.5010.41156.15 
  Szymanowicz, Maksymilian 1507 POL0.501-0.1815-2.70 
  Kiljanski, Jedrzej 1672 POL0.001-0.4615-6.90 
  Kaczmarek, Aleksander 2035 POL0.001-0.0815-1.20 
  Komperda, Robert 1983 POL0.001-0.1215-1.80 
  Kapusta, Pawel 1528 POL1.0010.34155.10 

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)
 

 

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