Rapid: Individual Calculations September 2017
 Bohdanowicz, Nikola  Total change: -8.20  Rating chartPersonal card
 XVIII Otwarty Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2017-07-30
RcRownchangeKK*chgGame
 1515 1323 1.00 5 -0.41 20 -8.20 
  Hasinski, Krystian 1723  * POL0.001-0.0820-1.60 
  Plichta, Grzegorz 1590 POL0.001-0.1820-3.60 
  Wilmanowicz, Slawomir 1630 POL0.001-0.1420-2.80 
  Kozlowski, Pawel 1554 POL0.001-0.2120-4.20 
  Pacho, Maria 1080 POL1.0010.20204.00 
 * 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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