Rapid: Individual Calculations November 2023
 Trzebiatowski, Jaroslaw  Total change: -32.40  Rating chartPersonal card
 II Grand Prix Ziemi Kaszubskiej 2023 Lipusz POL 2023-10-21
RcRownchangeKK*chgGame
 1289 1365 2.00 6 -1.62 20 -32.40 
  Tyran, Daniel 1678 POL0.001-0.1420-2.80 
  Szczap, Malgorzata 1142 POL0.001-0.7820-15.60 
  Wodkowski, Mateusz 1163 POL1.0010.24204.80 
  Dobbek, Mateusz 1238 POL0.501-0.1720-3.40 
  Werra, Dawid 1371 POL0.001-0.4920-9.80 
  Gesicki, Jeremiasz 1141 POL0.501-0.2820-5.60 

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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