Individual Calculations December 2019
 Nowak, Lukasz  Total change: 13.40  Rating chartPersonal card
 68. Mistrzostwa Warszawy w szachach standardowych - gr. A Warszawa POL 2019-11-12
RcRownchangeKK*chgGame
 2209 2288 6.00 9 0.67 20 13.40 
  Grochowski, Kosma 1920 POL1.0010.10202.00 
  Sliwerski, Radoslaw 2091 POL1.0010.25205.00 
  Kowalski, Igor f2346 POL0.5010.08201.60 
  Deszczynski, Adam 2291 POL0.5010.00200.00 
  Chylewski, Patryk f2348 POL0.001-0.4220-8.40 
  Praczukowski, Stanislaw 2069 POL1.0010.22204.40 
  Chomczyk, Marek 2282 POL0.501-0.0120-0.20 
  Paprocki, Jaroslaw 2184 POL1.0010.36207.20 
  Kozak, Antoni 2350 POL0.5010.09201.80 

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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