Individual Calculations September 2010
 Tkachev, Taras  Total change: -12.00  Rating chartPersonal card
 V Miedzynarodowy Turniej Klubu Polonia Wroclaw - OPEN B Wroclaw POL 2010-06-26
RcRownchangeKK*chgGame
 1890 2065 5.00 8 -0.80 15 -12.00 
  Malec, Robert 1855 POL1.0010.23153.45 
  Piotrowski, Przemyslaw 1840 POL0.001-0.7815-11.70 
  Kreyssig, Robert 1886 GER0.501-0.2315-3.45 
  Somyk, Marcin 1847 POL1.0010.22153.30 
  Kulas, Szymon 1903 POL1.0010.29154.35 
  Gulik, Pawel 1977 POL0.501-0.1215-1.80 
  Knapik, Andrzej 1871 POL0.001-0.7515-11.25 
  Barburzynska, Magdalena 1944 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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