Rapid: Individual Calculations April 2024
 Kozaczuk, Witold  Total change: 32.40  Rating chartPersonal card
 II Gliwickie Cztery Pory Roku - ZIMA Gliwice POL 2024-03-16
RcRownchangeKK*chgGame
 1878 1767 4.50 8 1.62 20 32.40 
  Sokolowski, Cezary 1489 POL1.0010.17203.40 
  Trybus, Daniel 2070 POL1.0010.862017.20 
  Achinovich, Oleg 1932 POL1.0010.722014.40 
  Gabrys, Lukasz 1963 POL0.5010.25205.00 
  Grochol, Kamil 1953 POL0.001-0.2620-5.20 
  Shynkarchuk, Maxim 2054 UKR0.001-0.1620-3.20 
  Brzoska, Mariusz 1785 POL1.0010.532010.60 
  Artsemenka, Mikalai 1776 POL0.001-0.4920-9.80 

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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