Individual Calculations June 2013
 Sokalski, Daniel  Total change: 9.45  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (8) Warszawa POL 2013-05-25
RcRownchangeKK*chgGame
 1800 1943 4.00 5 0.63 15 9.45 
  Harazinska, Magdalena 1576 POL1.0010.10151.50 
  Tegi, Robert 1735 POL0.501-0.2715-4.05 
  Mroz, Waldemar 1859 POL1.0010.38155.70 
  Szwaj, Jacek 1969 POL0.5010.04150.60 
  Praczukowski, Stanislaw 1859 POL1.0010.38155.70 

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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