Individual Calculations October 2019
 Sochacki, Zenon  Total change: -5.60  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2085 1887 1.00 5 -0.28 20 -5.60 
  Kolasinski, Krzysztof 2104 POL0.001-0.2220-4.40 
  Galuszka, Tomasz 2222 POL0.001-0.1220-2.40 
  Puczylowski, Marcin 2115 POL0.001-0.2120-4.20 
  Szmyd, Marek 1885 POL0.5010.00200.00 
  Kubica, Kamil 2099 POL0.5010.27205.40 

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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