Rapid: Individual Calculations December 2017
 Praczukowski, Stanislaw  Total change: -17.20  Rating chartPersonal card
 Turniej Niepodleglosci W holdzie zalozycielom II RP gr. A Warszawa POL 2017-11-11
RcRownchangeKK*chgGame
 1990 2011 4.00 9 -0.86 20 -17.20 
  Wysocki, Mieczyslaw 1688 POL1.0010.13202.60 
  Omelja, Artem 2350 UKR0.001-0.1220-2.40 
  Ciechonski, Piotr 1706 POL1.0010.14202.80 
  Nasuta, Grzegorz m2318 POL0.001-0.1420-2.80 
  Poliszuk, Dominik 1890 POL0.501-0.1620-3.20 
  Borkowski, Kamil 1811 POL1.0010.24204.80 
  Kuzmicz, Krystian m2393 POL0.001-0.0920-1.80 
  Sliwicka, Alicja wf1956 POL0.001-0.5820-11.60 
  Szmacinski, Slawomir 1794 POL0.501-0.2820-5.60 

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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