Rapid: Individual Calculations May 2015
 Muc, Zbigniew  Total change: 18.80  Rating chartPersonal card
 50 Jubileuszowe Otwarte Mistrzostwa Szachowe o Puchar Prezydenta m.Chorzowa Chorzow POL 2015-04-11
RcRownchangeKK*chgGame
 1883 1708 3.00 7 0.94 20 18.80 
  Piesik, Piotr 2108  * POL0.001-0.0820-1.60 
  Niezabitowski, Kamil 1308  * POL1.0010.08201.60 
  Widera, Jan 1845 POL1.0010.682013.60 
  Morkisz, Bogdan 2042 POL0.001-0.1220-2.40 
  Heimann, Adrian 1807 POL1.0010.642012.80 
  Osipow, Nikolaj 2108  * POL0.001-0.0820-1.60 
  Lewtak, Dominik 1965 POL0.001-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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