Individual Calculations September 2023
 Niesyt, Michal  Total change: 95.60  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa B Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1775 1609 5.00 9 2.39 40 95.60 
  Binkowska, Agata 1834 POL0.001-0.2240-8.80 
  Pierzak, Rafael 1812 POL1.0010.764030.40 
  Kapral, Krzysztof 1857 POL0.001-0.1940-7.60 
  Kozlowski, Marcin 1666 POL1.0010.584023.20 
  Nisztuk, Michal 1505 POL1.0010.364014.40 
  Wiatrowski, Zbigniew 1888 POL0.001-0.1640-6.40 
  Slusarczyk, Anna 1772 POL1.0010.724028.80 
  Sapeta, Robert 1862 POL1.0010.814032.40 
  Wieckowski, Michal 1783 POL0.001-0.2740-10.80 

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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