Individual Calculations November 2011
 Trepkowski, Piotr  Total change: -11.55  Rating chartPersonal card
 Miêdzynarodowy Festiwal Szachowy - Open B Rewal POL 2011-08-19
RcRownchangeKK*chgGame
 1802 1838 3.50 8 -0.77 15 -11.55 
  Budnik, Kazimierz 1567 POL1.0010.17152.55 
  Nowak, Ryszard 2055 POL0.001-0.2215-3.30 
  Klementowski, Dawid 1623 POL1.0010.23153.45 
  Graczyk, Damian 1991 POL1.0010.701510.50 
  Aleksandrowicz, Marek 1959 POL0.001-0.3415-5.10 
  Stankiewicz, Pawel 2064 POL0.001-0.2115-3.15 
  Klimek, Piotr 1699 POL0.501-0.1915-2.85 
  Drela, Michal 1459 POL0.001-0.9115-13.65 

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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