Individual Calculations August 2023
 Hartlinski, Tomasz  Total change: -80.56  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1278 1539 6.00 9 -1.31 38 -49.78 
  Mielnik, Olimpia 1139  * POL1.0010.08383.04 
  Malicka, Magdalena 1256 POL1.0010.16386.08 
  Kalita, Kamil 1339 POL0.501-0.2638-9.88 
  Dybowski, Oscar 1303 POL1.0010.20387.60 
  Dymara, Tomasz 1225 POL0.001-0.8638-32.68 
  Stanik, Szymon 1288 POL1.0010.19387.22 
  Hryniewicz, Maciej 1369 POL0.001-0.7238-27.36 
  Skiba, Igor 1240 POL1.0010.15385.70 
  Bury, Marcel 1343 POL0.501-0.2538-9.50 
 * 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)
 
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1480 1539 4.50 9 -0.81 38 -30.78 
  Zakrzewicz, Kacper 1519 POL0.001-0.5338-20.14 
  Ptaszynski, Szymon 1796 POL0.001-0.1838-6.84 
  Pankratjew, Dominik 1232 POL0.501-0.3638-13.68 
  Maj, Samuel 2010 POL0.001-0.0538-1.90 
  Rumniak, Aleksy 1322 POL1.0010.22388.36 
  Jaskowiec, Bartlomiej 1426 POL1.0010.353813.30 
  Brudzynski, Wojciech 1412 POL0.501-0.1738-6.46 
  Zajadlak, Milosz 1315 POL0.501-0.2838-10.64 
  Etel, Szymon 1290 POL1.0010.19387.22 

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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