Rapid: Individual Calculations November 2021
 Demianowicz, Maciej  Total change: -38.60  Rating chartPersonal card
 X Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2021-10-09
RcRownchangeKK*chgGame
 1727 2059 5.50 9 -1.93 20 -38.60 
  Pielak, Mikolaj 1324 POL1.0010.01200.20 
  Tyda, Krzysztof c1670 POL1.0010.09201.80 
  Strykowski, Jakub 1826 POL1.0010.21204.20 
  Przybylski, Jan 1493 POL0.001-0.9820-19.60 
  Putlak, Wojciech 1986 POL0.501-0.1020-2.00 
  Czarnecka, Lidia 1860 POL0.001-0.7620-15.20 
  Malinowski, Szymon 1698 POL1.0010.10202.00 
  Stachowiak, Slawomir 1704 POL1.0010.11202.20 
  Ozdogan, Baran 1981 TUR0.001-0.6120-12.20 

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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