Rapid: Individual Calculations September 2021
 Hubner, Michal  Total change: -8.20  Rating chartPersonal card
 Grand Prix Powiatu Tczewskiego 2021 - turniej II FIDE Tczew POL 2021-08-07
RcRownchangeKK*chgGame
 1341 1493 5.50 9 -0.41 20 -8.20 
  Fryszka, Henryk 1066 POL1.0010.07201.40 
  Skrzypczynski, Kacper 1797 POL0.001-0.1420-2.80 
  Mendak, Lukasz 1201 POL0.001-0.8520-17.00 
  Wysokinski, Wojciech 968 POL1.0010.03200.60 
  Marszk, Kazimierz 1665 POL0.001-0.2720-5.40 
  Gurbowicz, Jozef 1236 POL0.501-0.3220-6.40 
  Lesniewski, Marcin 1269 POL1.0010.22204.40 
  Panek, Tadeusz 1549 POL1.0010.582011.60 
  Wysocki, Ryszard 1317 POL1.0010.27205.40 

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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