Individual Calculations September 2020
 Szczesniak, Konrad  Total change: -24.60  Rating chartPersonal card
 Wroclaw Open 2020 - Group A Wroclaw POL 2020-08-01
RcRownchangeKK*chgGame
 1969 2033 4.00 9 -1.23 20 -24.60 
  Sieciechowicz, Marcin m2372 POL0.001-0.1220-2.40 
  Bojczewski, Mateusz 1888 POL1.0010.31206.20 
  Peglau, Dora 1721 GER1.0010.14202.80 
  Chmiel, Marcin 2267 POL0.001-0.2120-4.20 
  Gardian, Adam 1723 POL0.001-0.8620-17.20 
  Kanicki, Krzysztof 2163 POL0.001-0.3220-6.40 
  Roessler, Frank-Peter 1902 GER0.501-0.1820-3.60 
  Krawiec, Grzegorz 1812 POL0.501-0.2820-5.60 
  Kowalczyk, Wojciech 1873 POL1.0010.29205.80 

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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