Rapid: Individual Calculations July 2019
 Sidlo, Malgorzata  Total change: -2.80  Rating chartPersonal card
 XXI Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa C (do lat 13) Gliwice POL 2019-06-01
RcRownchangeKK*chgGame
 1158 1123 3.50 8 -0.14 20 -2.80 
  Karut, Kacper 1312 POL0.001-0.2520-5.00 
  Palka, Maria 998 POL1.0010.33206.60 
  Gibas, Aleksander 1206 POL0.5010.11202.20 
  Szewczuk, Aleksandra 1103 POL1.0010.47209.40 
  Lysakowski, Kamil 1266 POL0.001-0.3120-6.20 
  Sidlo, Szymon 1228 POL0.001-0.3620-7.20 
  Wandor, Adam 1019 POL1.0010.36207.20 
  Duda, Leon 1133 POL0.001-0.4920-9.80 

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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