Individual Calculations September 2022
 Halhoul, Adam  Total change: 58.40  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy Kopernik - Turniej A Torun POL 2022-07-23
RcRownchangeKK*chgGame
 1771 1670 5.50 9 2.16 40 86.40 
  Darowicki, Mariusz 1890 POL0.001-0.2240-8.80 
  Matuszewski, Bartlomiej 1590 POL0.001-0.6140-24.40 
  Augustowski, Janusz 1659 POL1.0010.484019.20 
  Kwiatkowski, Jacek 1822 POL1.0010.704028.00 
  Sauer, Bernd 1904 GER1.0010.794031.60 
  Przybylski, Bartosz 1705 POL1.0010.554022.00 
  Jozwik, Jacek 1852 POL1.0010.744029.60 
  Szmidt, Przemyslaw 1845 POL0.001-0.2740-10.80 
  Rzhevutsky, Jan 1670 POL0.5010.00400.00 

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)
 
 58th Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1763 1721 3.00 8 -0.70 40 -28.00 
  Latacz, Grzegorz 1525 POL0.501-0.2540-10.00 
  Wojcik, Grzegorz 1508 POL1.0010.23409.20 
  Kossowski, Pawel 1743 POL1.0010.534021.20 
  Chmiel, Marcin 2192 POL0.001-0.0540-2.00 
  Smukowski, Bartosz 1696 POL0.501-0.0340-1.20 
  Owoc, Jakub 1877 POL0.001-0.2940-11.60 
  Twardowski, Hubert 1849 POL0.001-0.3340-13.20 
  Trusz, Julia 1712 POL0.001-0.5140-20.40 

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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