Rapid: Individual Calculations July 2019
 Pajak, Konrad  Total change: -4.40  Rating chartPersonal card
 XXI Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa C (do lat 13) Gliwice POL 2019-06-01
RcRownchangeKK*chgGame
 1220 1012 1.00 5 -0.22 20 -4.40 
  Karut, Kacper 1312 POL0.001-0.1520-3.00 
  Gibas, Aleksander 1206 POL0.001-0.2520-5.00 
  Pietrzak, Emilia 1143 POL0.001-0.3220-6.40 
  Meslin, Pawel 1118 POL1.0010.642012.80 
  Bialek, Alicja 1322 POL0.001-0.1420-2.80 

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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