Individual Calculations November 2012
 Bieluszewski, Piotr  Total change: 4.05  Rating chartPersonal card
 23th NATO Chess Championship BREST FRA 2012-10-01
RcRownchangeKK*chgGame
 2136 2107 3.50 7 0.27 15 4.05 
  Adolfssen, Rico 1876 DEN1.0010.21153.15 
  Maes, Patrick 2042 BEL1.0010.41156.15 
  Sirch, Franz 2173 GER0.5010.09151.35 
  Giua, Frederic 2237 FRA1.0010.681510.20 
  Wantiez, Fabrice f2337 BEL0.001-0.2115-3.15 
  Petersen, Finn 2275 DEN0.001-0.2815-4.20 
  Koopmeiners, Karl 2015 GER0.001-0.6315-9.45 

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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