Rapid: Individual Calculations July 2018
 Buba, Dariusz  Total change: -28.20  Rating chartPersonal card
 XIII Ogolnopolski Turniej Szachowy o USMIECH DZIECKA 2018 Lezajsk POL 2018-06-03
RcRownchangeKK*chgGame
 1393 1256 1.00 7 -1.41 20 -28.20 
  Trybowska, Barbara 1656  * POL0.001-0.0820-1.60 
  Gazda, Mariusz 1615 POL0.001-0.1020-2.00 
  Bauer, Witold 1081 POL1.0010.27205.40 
  Chodorowski, Adrian 1404 POL0.001-0.3020-6.00 
  Szaro, Kazimierz 1384 POL0.001-0.3320-6.60 
  Tokarz, Krzysztof 1175 POL0.001-0.6120-12.20 
  Figiela, Dariusz 1437 POL0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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