Rapid: Individual Calculations January 2020
 Borchardt, Marcin  Total change: -70.20  Rating chartPersonal card
 OTWARTE MISTRZOSTWA TUCHOLI W SZACHACH SZYBKICH 2019 Tuchola POL 2019-11-30
RcRownchangeKK*chgGame
 1425 1650 1.00 6 -3.51 20 -70.20 
  Franckowski, Janusz 1902 POL0.001-0.1920-3.80 
  Janowicz, Dariusz 1315 POL0.001-0.8820-17.60 
  Wojnerowicz, Stanislaw 1364 POL0.501-0.3420-6.80 
  Spionkowski, Fabian 1250  * POL0.501-0.4220-8.40 
  Broszkiewicz, Piotr 1420 POL0.001-0.7920-15.80 
  Drazkowski, Wojciech 1298 POL0.001-0.8920-17.80 
 * 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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