Rapid: Individual Calculations July 2019
 Ziobrowski, Wojciech  Total change: -18.00  Rating chartPersonal card
 X Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2019-06-02
RcRownchangeKK*chgGame
 1297 1018 0.00 5 -0.90 20 -18.00 
  Anders, Marcin 1418  * POL0.001-0.0820-1.60 
  Nowak, Malgorzata 1404 POL0.001-0.0920-1.80 
  Ziobrowska, Maja 1162 POL0.001-0.3120-6.20 
  Kielan, Tomasz 1253 POL0.001-0.2120-4.20 
  Werner, Kacper 1246 POL0.001-0.2120-4.20 
 * 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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