Individual Calculations September 2023
 Nawrocki, Michal  Total change: 36.10  Rating chartPersonal card
 Poznanski Festiwal Szachowy Poznan POL 2023-07-22
RcRownchangeKK*chgGame
 1356 1661 6.00 9 -1.33 38 -50.54 
  Jasinski, Bartlomiej 1179 POL1.0010.05381.90 
  Polanski, Michal 1372 POL0.001-0.8438-31.92 
  Werblinski, Wojciech 1298 POL0.001-0.9038-34.20 
  Szczygielski, Antoni 1261  * POL1.0010.08383.04 
  Borkowski, Pawel 1080 POL1.0010.02380.76 
  Bajer, Sebastian 1364 POL1.0010.15385.70 
  Zajac, Grzegorz 1437 POL1.0010.22388.36 
  Tadych, Szymon 1360 POL1.0010.15385.70 
  Przybylski, Bartosz 1849 POL0.001-0.2638-9.88 
 * 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)
 
 XXX Jubileuszowy Festiwal Szachowy w Poznaniu Poznan POL 2023-08-20
RcRownchangeKK*chgGame
 1613 1661 7.00 9 2.28 38 86.64 
  Kolendo, Kajetan 1236 POL0.501-0.4338-16.34 
  Adamski, Ksawery 1207 POL1.0010.06382.28 
  Michalski, Karol 2005 POL0.001-0.1238-4.56 
  Rams, Mikolaj 1261  * POL1.0010.08383.04 
  Niemier, Martyna 1291 POL1.0010.10383.80 
  Szymanski, Zbigniew 1807 POL0.5010.20387.60 
  Szelag, Zuzanna 1825 POL1.0010.723827.36 
  Dzwikowski, Adam 1888 POL1.0010.793830.02 
  Reshetniak, Vitaliy 2000 UKR1.0010.883833.44 
 * 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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