Individual Calculations September 2021
 Hasterok, Lukasz  Total change: -18.00  Rating chartPersonal card
 5. Medzinarodny Sachfestival v Topolcanoch 2021 - SIM-SIM SAMPIONAT AMATEROV Topolcany SVK 2021-08-06
RcRownchangeKK*chgGame
 1862 1637 3.00 7 1.24 40 49.60 
  Aroven, Mikael 2037  * SWE1.0010.924036.80 
  Kaniansky, Miroslav 2037  * SVK0.5010.424016.80 
  Marko, Anton 2037  * SVK0.001-0.0840-3.20 
  Zdrazil, Patrik 1897 SVK0.001-0.1840-7.20 
  Strapec, Lukas 1711 SVK0.001-0.4040-16.00 
  Kotlar, Michal 1509 SVK0.501-0.1740-6.80 
  Kukan, Michal 1809 SVK1.0010.734029.20 
 * 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)
 
 57th Akiba Rubinstein Chess Festival - OPEN B Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1630 1637 3.00 9 -1.69 40 -67.60 
  Ratajczak, Hubert 1881 POL0.001-0.2040-8.00 
  Madrawski, Krzysztof 1999 POL0.001-0.1040-4.00 
  Krzyzosiak, Anna 1499 POL1.0010.314012.40 
  Owoc, Jakub 1768 POL0.001-0.3240-12.80 
  Rosol, Philip 1509 AUT0.001-0.6740-26.80 
  Borys, Marek 1444 POL0.501-0.2540-10.00 
  Kopaczewski, Zbigniew 1464 POL0.501-0.2340-9.20 
  Trybus, Dominika 1548 POL0.001-0.6240-24.80 
  Traczewski, Wojciech 1559 POL1.0010.394015.60 

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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