Individual Calculations October 2019
 Markiewicz, Jerzy  Total change: 12.80  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2119 2156 5.50 9 0.64 20 12.80 
  Kozak, Antoni 2341 POL0.5010.24204.80 
  Rakowiecki, Andrzej 1917 POL1.0010.20204.00 
  Galyga, Zbigniew 2117 POL0.001-0.5520-11.00 
  Dixa, Oskar 1970 POL0.501-0.2420-4.80 
  Miasik, Adrian 1857 POL1.0010.15203.00 
  Kowalczyk, Rafal 2226 POL1.0010.602012.00 
  Zaleski, Lukasz 2206 POL0.5010.07201.40 
  Raczynski, Krzysztof 2244 POL0.5010.12202.40 
  Brozyna, Mateusz 2194 POL0.5010.05201.00 

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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