Individual Calculations December 2018
 Liberadzki, Slawomir  Total change: 22.60  Rating chartPersonal card
 67. Mistrzostwa Warszawy'2018 - gr. A Warszawa POL 2018-11-12
RcRownchangeKK*chgGame
 2122 1959 3.50 8 1.13 20 22.60 
  Wiech, Grzegorz 2238 POL0.5010.34206.80 
  Kokoszczynski, Jan 2245 POL0.5010.34206.80 
  Sanz Wawer, Daniel 2192 POL0.5010.29205.80 
  Malec, Sebastian 2132 POL0.001-0.2720-5.40 
  Pietrzak, Wojciech 1802 POL1.0010.29205.80 
  Maj, Pawel 2064 POL0.5010.14202.80 
  Praczukowski, Stanislaw 2140 POL0.5010.24204.80 
  Maciaga, Marcin 2164 POL0.001-0.2420-4.80 

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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