Individual Calculations September 2019
 Malaczek, Mateusz  Total change: 11.40  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2019-08-18
RcRownchangeKK*chgGame
 1948 1998 5.50 9 0.57 20 11.40 
  Dopierala, Adam 1598  * POL0.501-0.4220-8.40 
  Kaczmarek, Jan 1598  * POL1.0010.08201.60 
  Stempin, Pawel m2362 POL0.001-0.1020-2.00 
  Piotrowski, Daniel 1619 POL1.0010.09201.80 
  Niemier, Hubert 1654 POL1.0010.12202.40 
  Nowak, Mikolaj 2281 POL0.5010.34206.80 
  Cherepov, Alexej 2224 BLR0.5010.29205.80 
  Sieciechowicz, Marcin m2375 POL0.001-0.0920-1.80 
  Pawlowski, Rafal 1818 POL1.0010.26205.20 
 * 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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