Rapid: Individual Calculations January 2023
 Dassuj, Andrzej  Total change: -17.20  Rating chartPersonal card
 Turniej z okazji 85-lecia Kujawsko-Pomorskiego Zwiazku Szachowego Szubin POL 2022-12-03
RcRownchangeKK*chgGame
 1436 1601 4.00 7 -0.86 20 -17.20 
  Brudnicki, Pawel 1201  * POL1.0010.08201.60 
  Wisniewski, Wiktor 1417 POL0.001-0.7420-14.80 
  Sliwonik, Robert 1268 POL1.0010.12202.40 
  Gorny, Jacek 1485 POL0.001-0.6620-13.20 
  Bultrowicz, Leszek 1349 POL1.0010.19203.80 
  Starzynski, Waldemar 1472 POL1.0010.33206.60 
  Konieczynski, Piotr 1863 POL0.001-0.1820-3.60 
 * 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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