Rapid: Individual Calculations January 2019
 Wierzbicki, Michal  Total change: 8.40  Rating chartPersonal card
 7. Miedzynarodowy Mikolajkowy Turniej Szachowy Suwalki POL 2018-12-08
RcRownchangeKK*chgGame
 1409 1617 7.00 9 0.42 20 8.40 
  Wysocka, Edyta 1217  * POL1.0010.08201.60 
  Walus, Igor 1224 POL1.0010.08201.60 
  Poplawski, Maciej 1685 POL0.5010.09201.80 
  Sapinski, Sebastian 1217  * POL1.0010.08201.60 
  Choinska, Debora 1477 POL1.0010.31206.20 
  Pieczulis, Blazej 1445 POL0.501-0.2320-4.60 
  Tylenda, Krzysztof 1630 POL0.5010.02200.40 
  Czarniecki, Pawel 1547 POL1.0010.40208.00 
  Pieczulis, Hubert 1242 POL0.501-0.4120-8.20 
 * 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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