Rapid: Individual Calculations July 2019
 Sidlo, Szymon  Total change: 9.40  Rating chartPersonal card
 XXI Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa C (do lat 13) Gliwice POL 2019-06-01
RcRownchangeKK*chgGame
 1177 1228 5.00 8 0.47 20 9.40 
  Palka, Maria 998 POL1.0010.21204.20 
  Rapacz, Lukasz 1103 POL1.0010.33206.60 
  Kubik, Rafal 1354 POL0.5010.17203.40 
  Kotowicz, Kamil 1284 POL1.0010.582011.60 
  Stanik, Szymon 1234 POL0.001-0.4920-9.80 
  Sidlo, Malgorzata 1123 POL1.0010.36207.20 
  Strzoda, Szymon 1110 POL0.501-0.1620-3.20 
  Gibas, Aleksander 1206 POL0.001-0.5320-10.60 

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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