Individual Calculations May 2013
 Grabczynski, Zdzislaw  Total change: 6.00  Rating chartPersonal card
 XII Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2013-04-10
RcRownchangeKK*chgGame
 1940 1781 2.50 7 0.40 15 6.00 
  Kielek, Andrzej 1980 POL1.0010.761511.40 
  Lukasik, Adam 2022 POL0.001-0.2015-3.00 
  Glatty, Zbigniew 1912 POL0.5010.18152.70 
  Sarnowski, Witold 1928 POL0.001-0.3015-4.50 
  Waruga, Wojciech 1983 POL0.001-0.2415-3.60 
  Kupsik, Joanna 1671 POL1.0010.35155.25 
  Kapral, Krzysztof 2083 POL0.001-0.1515-2.25 

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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