Individual Calculations August 2023
 Blaszkiewicz, Jakub  Total change: -78.80  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1747 1590 2.50 8 0.01 40 0.40 
  Zeissel, Andrzej 1805 POL0.001-0.2340-9.20 
  Bury, Milosz 1800 POL0.001-0.2340-9.20 
  Cyra, Dariusz 1863 POL0.5010.334013.20 
  Hiszczynski, Jakub 1977 POL0.001-0.0940-3.60 
  Ziobrowska, Maja 1757 POL0.001-0.2840-11.20 
  Strawa, Jakub 1582 POL0.501-0.0140-0.40 
  Pilch, Anna 1566 POL1.0010.474018.80 
  Borkowski, Szymon 1629 POL0.5010.05402.00 

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)
 
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1572 1753 4.00 9 -1.98 40 -79.20 
  Lisovii, Timur 1353  * POL1.0010.08403.20 
  Lonski, Aleksander 1792 POL0.001-0.4540-18.00 
  Rumniak, Aleksy 1322 POL0.001-0.9340-37.20 
  Etel, Szymon 1290 POL0.501-0.4540-18.00 
  Maj, Samuel 2010 POL0.5010.324012.80 
  Brudzynski, Wojciech 1412 POL0.501-0.3840-15.20 
  Ptaszynski, Szymon 1796 POL0.5010.06402.40 
  Szeszycki, Jan 1235 POL1.0010.03401.20 
  Golis, Wiktor 1940 POL0.001-0.2640-10.40 
 * 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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