Individual Calculations August 2013
 Muller, Marcin  Total change: -37.50  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa B Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1560 1557 0.00 5 -2.50 15 -37.50 
  Szmidt, Przemyslaw 1874 POL0.001-0.1315-1.95 
  Przerwa, Waldemar 1808 POL0.001-0.1915-2.85 
  Malecki, Mateusz 1433 POL0.001-0.6715-10.05 
  Gregorz, Jan 1451 POL0.001-0.6415-9.60 
  Ciesielski, Jan 1236 POL0.001-0.8715-13.05 

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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