Individual Calculations December 2019
 Kozak, Antoni  Total change: 21.60  Rating chartPersonal card
 68. Mistrzostwa Warszawy w szachach standardowych - gr. A Warszawa POL 2019-11-12
RcRownchangeKK*chgGame
 2269 2350 6.50 9 1.08 20 21.60 
  Kaminski, Jan 2024 POL1.0010.13202.60 
  Wiech, Grzegorz 2219 POL1.0010.32206.40 
  Mis, Mieszko f2328 POL0.501-0.0320-0.60 
  Jarmula, Lukasz m2466 POL0.001-0.3420-6.80 
  Mickiewicz, Piotr 2216 POL1.0010.32206.40 
  Paprocki, Jaroslaw 2184 POL1.0010.28205.60 
  Kowalski, Igor f2346 POL1.0010.49209.80 
  Chylewski, Patryk f2348 POL0.5010.00200.00 
  Nowak, Lukasz f2288 POL0.501-0.0920-1.80 

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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