Individual Calculations July 2014
 Stabla, Aleksander  Total change: -79.20  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SLASK POLUDNIE woj. Slaskie POL 2013-12-14
RcRownchangeKK*chgGame
 1824 1849 2.50 10 -2.64 30 -79.20 
  Sochacki, Zenon 1897 POL0.001-0.4330-12.90 
  Waruga, Wojciech 2017 POL0.001-0.2830-8.40 
  Glabica, Henryk 1477 POL1.0010.10303.00 
  Wielek, Thomas 1775 POL0.001-0.6030-18.00 
  Bitman, Marek 1996 POL0.001-0.3030-9.00 
  Sochacki, Zenon 1897 POL0.001-0.4330-12.90 
  Waruga, Wojciech 2017 POL0.001-0.2830-8.40 
  Glabica, Henryk 1477 POL1.0010.10303.00 
  Brozek, Ewa 1686 POL0.501-0.2230-6.60 
  Bitman, Marek 1996 POL0.001-0.3030-9.00 

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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