Rapid: Individual Calculations February 2020
 Szumanski, Marcin  Total change: 16.40  Rating chartPersonal card
 Noworoczny Turniej Szachowy - SKARZYSKO 2020 Skarzysko-Kamienna POL 2020-01-04
RcRownchangeKK*chgGame
 1595 1467 3.00 6 0.82 20 16.40 
  Plicner, Adam 1839 POL0.001-0.1020-2.00 
  Przeslanski, Bartosz 1128 POL1.0010.12202.40 
  Aftyka, Anna 1298 POL1.0010.28205.60 
  Palosz, Andrzej 1825 POL0.001-0.1020-2.00 
  Mlynarski, Kamil 1854 POL0.001-0.0920-1.80 
  Nowosad, Jan 1626 POL1.0010.712014.20 

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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