Individual Calculations September 2021
 Hladun, Bartlomiej  Total change: -26.60  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Pomorza o Puchar Solidarnosci Gdansk POL 2021-07-25
RcRownchangeKK*chgGame
 1494 1639 5.00 9 -0.97 20 -19.40 
  Roslen, Tymon 1239  * POL1.0010.08201.60 
  Brylowski, Marian 2007 POL0.001-0.1020-2.00 
  Rajtar, Jaroslaw 1482 POL0.001-0.7120-14.20 
  Maciaszek, Piotr 1239  * POL1.0010.08201.60 
  Szymczyk, Antoni 1403 POL0.501-0.3020-6.00 
  Skrzypczynski, Dariusz 1319 POL1.0010.13202.60 
  Murglin, Kamil 1274 POL1.0010.10202.00 
  Marszk, Kazimierz 1879 POL0.001-0.2020-4.00 
  Jablonski, Hubert 1604 POL0.501-0.0520-1.00 
 * 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)
 
 XXVIII Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2021-08-15
RcRownchangeKK*chgGame
 1486 1639 5.00 8 -0.36 20 -7.20 
  Lesien, Chryzostom 1239  * POL1.0010.08201.60 
  Raczynski, Krzysztof 2039  * POL0.001-0.0820-1.60 
  Lakowski, Filip 1239  * POL1.0010.08201.60 
  Michalski, Karol 2010 POL0.001-0.1020-2.00 
  Matloka, Mateusz 1368 POL1.0010.17203.40 
  Korzeniewski, Lucjan 1239  * POL1.0010.08201.60 
  Jagodzinski, Olaf 1517 POL1.0010.33206.60 
  Skrzypczak, Jan 1239  * POL0.001-0.9220-18.40 
 * 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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