Rapid: Individual Calculations June 2023
 Czernicki, Bogdan  Total change: -0.80  Rating chartPersonal card
 Majowy Turniej Szachowy w Szachach Szybkich Tarnow POL 2023-05-20
RcRownchangeKK*chgGame
 1641 1727 5.50 8 0.50 20 10.00 
  Kobielski, Jacek 1327  * POL1.0010.08201.60 
  Laskowski, Andrzej 1397 POL0.001-0.8820-17.60 
  Mirek, Szymon 1332 POL1.0010.08201.60 
  Zulawinski, Mariusz 1820 POL0.001-0.3720-7.40 
  Wzorek, Michal 1272 POL1.0010.06201.20 
  Wegrecki, Kacper 1345 POL1.0010.09201.80 
  Ostrowski, Andrzej 2208 POL1.0010.952019.00 
  Golubka, Petro g2427 UKR0.5010.49209.80 
 * 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)
 
 XVIII Miedzynarodowy Turniej Szachowy Rogi 2023 Grupa A Rogi POL 2023-05-28
RcRownchangeKK*chgGame
 1635 1727 5.00 9 -0.54 20 -10.80 
  Dziun, Daniel 1327  * POL0.001-0.9220-18.40 
  Halecki, Grzegorz 1407 POL1.0010.13202.60 
  Woznicki, Tomasz 1489 POL1.0010.20204.00 
  Leja, Adam 1747 POL0.5010.03200.60 
  Filak, Ryszard 1733 POL0.5010.01200.20 
  Lusio, Krzysztof 1842 POL1.0010.662013.20 
  Gierulski, Kamil 2223 POL0.001-0.0420-0.80 
  Rosc, Ignacy 1544 POL0.001-0.7420-14.80 
  Raus, Maciej 1402 POL1.0010.13202.60 
 * 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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