Rapid: Individual Calculations September 2022
 Zajaczkowski, Jan  Total change: -63.60  Rating chartPersonal card
 V Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy Ruciane-Nida POL 2022-07-31
RcRownchangeKK*chgGame
 1340 1770 4.00 8 -3.18 20 -63.60 
  Olender, Roman 1251 POL0.001-0.9720-19.40 
  Zbrzeski, Piotr 1742 POL0.001-0.5420-10.80 
  Goslinski, Dominik 1169 POL1.0010.02200.40 
  Makarec, Anna 1294 POL0.001-0.9520-19.00 
  Polakowski, Jan 1427 POL0.001-0.8820-17.60 
  Tanski, Wojciech 1370  * POL1.0010.08201.60 
  Grala, Stanislaw 1207 POL1.0010.02200.40 
  Skukowski, Szymon 1257 POL1.0010.04200.80 
 * 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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