Rapid: Individual Calculations October 2023
 Cumber, Bartosz  Total change: 122.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1474 1147 4.50 10 3.06 40 122.40 
  Nawalaniec, Adam 1786 POL0.001-0.0140-0.40 
  Mioduszewski, Szymon 1427 POL1.0010.844033.60 
  Nocek, Dominik 1457 POL0.001-0.1440-5.60 
  Durzynski, Jan 1383 POL0.5010.304012.00 
  Luszcz, Maciej 1354 POL1.0010.774030.80 
  Nowakowski, Maksymilian 1449 POL1.0010.854034.00 
  Czuchryta, Kacper 1548 POL0.001-0.0840-3.20 
  Gruca, Karol 1370 POL1.0010.784031.20 
  Wasiluk, Mateusz 1521 POL0.001-0.1040-4.00 
  Lapczynski, Jacek 1444 POL0.001-0.1540-6.00 

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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