Individual Calculations September 2016
 Szwaj, Jacek  Total change: -30.00  Rating chartPersonal card
 172nd YMCA Summer 2016-A Warszawa POL 2016-07-01
RcRownchangeKK*chgGame
 1777 1940 5.50 10 -1.50 20 -30.00 
  Praczukowski, Stanislaw 2072 POL1.0010.682013.60 
  Wrabel, Antoni 1635 POL0.501-0.3620-7.20 
  Jarmolowski, Tadeusz 1645 POL0.001-0.8520-17.00 
  Kasperkiewicz, Pawel 1952 POL0.5010.02200.40 
  Moskwinski, Marek 1789 POL0.001-0.7020-14.00 
  Szukalski, Antoni 1721 POL1.0010.22204.40 
  Herman, Monika 1724 POL0.501-0.2820-5.60 
  Sikorski, Tomasz 1714 POL1.0010.21204.20 
  Pajak, Jakub 1859 POL0.501-0.1120-2.20 
  Prus, Marek 1663 POL0.501-0.3320-6.60 

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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