Individual Calculations May 2013
 Kupsik, Joanna  Total change: 2.85  Rating chartPersonal card
 XII Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2013-04-10
RcRownchangeKK*chgGame
 1906 1671 1.50 6 0.19 15 2.85 
  Lukasik, Adam 2022 POL0.001-0.1115-1.65 
  Wolski, Marcin 1964 POL0.5010.35155.25 
  Skwarczynski, Marcin 2020 POL0.5010.39155.85 
  Wasylkiewicz, Andrzej 1865 POL0.001-0.2515-3.75 
  Celmer, Krzysztof 1785 POL0.5010.16152.40 
  Grabczynski, Zdzislaw 1781 POL0.001-0.3515-5.25 

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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