Individual Calculations December 2019
 Jarmula, Lukasz  Total change: 0.20  Rating chartPersonal card
 68. Mistrzostwa Warszawy w szachach standardowych - gr. A Warszawa POL 2019-11-12
RcRownchangeKK*chgGame
 2263 2466 4.50 6 0.02 10 0.20 
  Praczukowski, Stanislaw 2069 POL1.0010.08100.80 
  Chomczyk, Marek 2282 POL1.0010.26102.60 
  Paprocki, Jaroslaw 2184 POL1.0010.16101.60 
  Kozak, Antoni 2350 POL1.0010.34103.40 
  Kowalski, Igor f2346 POL0.501-0.1610-1.60 
  Chylewski, Patryk f2348 POL0.001-0.6610-6.60 

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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