Individual Calculations October 2013
 Duszczak, Dariusz  Total change: 19.65  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2054 1941 4.50 9 1.31 15 19.65 
  Krzywda, Andrzej 2136 POL1.0010.751511.25 
  Maciaga, Marcin 2201 POL0.001-0.1815-2.70 
  Jozwik, Jacek 2005 POL0.001-0.4115-6.15 
  Skwarczynski, Marcin 2023 POL1.0010.61159.15 
  Wojtaszewski, Piotr 2039 POL0.001-0.3715-5.55 
  Zebracki, Tomasz 2029 POL1.0010.62159.30 
  Bokiej, Przemyslaw 2144 POL0.001-0.2415-3.60 
  Czapiewski, Waldemar 1887 POL0.501-0.0815-1.20 
  Matuszczyk, Krystian 2019 POL1.0010.61159.15 

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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