Rapid: Individual Calculations September 2021
 Kolodziejczyk, Lukasz  Total change: 42.60  Rating chartPersonal card
 Turniej Szachowy z okazji Dni Polczyna-Zdroju Polczyn-Zdroj POL 2021-08-01
RcRownchangeKK*chgGame
 1559 1560 6.50 9 2.13 20 42.60 
  Szocinski, Piotr 988 POL1.0010.02200.40 
  Pelc, Zbigniew 2021 POL0.001-0.0520-1.00 
  Tararako, Adam 1305 POL1.0010.19203.80 
  Jastrzebski, Wlodzimierz 1402 POL1.0010.29205.80 
  Cholewinski, Robert 1706 POL1.0010.702014.00 
  Adamczyk, Kordian 1629 POL0.5010.10202.00 
  Lukjan, Eryk 1562 POL1.0010.502010.00 
  Strzalkowski, Damian 1818 POL0.001-0.1820-3.60 
  Kowalik, Bartosz 1601 POL1.0010.562011.20 

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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