Rapid: Individual Calculations January 2017
 Zminda, Bogdan  Total change: -20.60  Rating chartPersonal card
 VIII Otwarte Mistrzostwa Okregu Podwroclawskiego w Szachach Szybkich Kryniczno POL 2016-12-03
RcRownchangeKK*chgGame
 1828 1912 2.50 6 -1.03 20 -20.60 
  Madajczak, Piotr 1512  * POL1.0010.08201.60 
  Butkiewicz, Lukasz m2312  * POL0.001-0.0820-1.60 
  Kurtycz, Maciej 1512  * POL0.501-0.4220-8.40 
  Idziak, Mieczyslaw 1512  * POL1.0010.08201.60 
  Borkowski, Franciszek m2264 POL0.001-0.1120-2.20 
  Murawski, Eugeniusz 1858 POL0.001-0.5820-11.60 
 * 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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