Individual Calculations May 2023
 Anglart, Edward  Total change: -12.40  Rating chartPersonal card
 III Wielkopolska Liga Seniorow 2023 Round 4-6 Poznan POL 2023-04-15
RcRownchangeKK*chgGame
 1548 1741 2.00 3 -0.17 20 -3.40 
  Dopierala, Adam 1693 POL0.001-0.5720-11.40 
  Halas, Mateusz 1341  * POL1.0010.08201.60 
  Stachowiak, Bruno 1610 POL1.0010.32206.40 
 * 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)
 
 XI Integracyjny Turniej Osob Niepelnosprawnych i Starszych 50 plus "IDEA 2023" Ustronie Morskie POL 2023-04-22
RcRownchangeKK*chgGame
 1635 1741 5.00 9 -0.45 20 -9.00 
  Barczyk, Tadeusz 1286 POL1.0010.06201.20 
  Przysiecki, Maciej 1433 POL0.501-0.3620-7.20 
  Kultucki, Arkadiusz 1341  * POL1.0010.08201.60 
  Czech, Mieczyslaw 1743 POL0.5010.00200.00 
  Twarogiel, Tadeusz 1788 POL1.0010.572011.40 
  Aleksandrowicz, Marek 1834 POL0.001-0.3720-7.40 
  Piotrowski, Arkadiusz 1938 POL0.001-0.2520-5.00 
  Winiarski, Kazimierz 1594 POL0.501-0.2020-4.00 
  Bitman, Marek 1757 POL0.5010.02200.40 
 * 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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