Individual Calculations July 2023
 Kubik, Rafal  Total change: -92.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - C18 Imielin POL 2023-06-09
RcRownchangeKK*chgGame
 1603 2055 5.50 7 -0.72 40 -28.80 
  Gibas, Aleksander 1331 POL0.501-0.4940-19.60 
  Mroz, Maciej 1343 POL1.0010.01400.40 
  Gebusia, Jeremiasz 1377 POL1.0010.01400.40 
  Kotula, Pawel 1798 POL0.501-0.3240-12.80 
  Baczek, Wojciech 1655  * POL1.0010.08403.20 
  Jendrowiak, Maciej 1892 POL0.501-0.2240-8.80 
  Herwy, Jakub 1826 POL1.0010.21408.40 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 Lublin POL 2023-06-13
RcRownchangeKK*chgGame
 1854 2055 5.00 9 -1.60 40 -64.00 
  Anyz, Monika 1652 POL1.0010.08403.20 
  Wydmanski, Szymon 1804 POL0.001-0.8140-32.40 
  Pisarek, Jan 1956 POL0.501-0.1440-5.60 
  Malinowski, Szymon 1951 POL0.001-0.6440-25.60 
  Stypka, Sebastian 1655  * POL1.0010.08403.20 
  Kozlowski, Franciszek 1900 POL1.0010.294011.60 
  Malik, Maciej 2045 POL0.501-0.0140-0.40 
  Lochinski, Pawel 1709 POL0.501-0.3940-15.60 
  Sidorczuk, Pawel 2013 POL0.501-0.0640-2.40 
 * 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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