Individual Calculations October 2019
 Bielczyk, Jacek  Total change: -1.70  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 1960 2279 5.00 6 -0.17 10 -1.70 
  Szmyd, Marek 1885 POL1.0010.08100.80 
  Szczecina, Kamil 1993 POL1.0010.16101.60 
  Hemmerling, Jaroslaw 1910 POL1.0010.10101.00 
  Kowalec, Maciej 2054 POL0.501-0.2810-2.80 
  Szczesniak, Andrzej 1941 POL1.0010.12101.20 
  Kurpiewski, Slawomir 1978 POL0.501-0.3510-3.50 

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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