Individual Calculations March 2023
 Dolezal, Vit  Total change: -0.80  Rating chartPersonal card
 SSS Krajska soutez A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1811 1979 1.00 1 0.28 20 5.60 
  Vimmer, Milos 1811 CZE1.0010.28205.60 

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)
 
 SSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2052 1979 0.50 2 -0.32 20 -6.40 
  Dudek, Vojtech 2198 CZE0.001-0.2220-4.40 
  Jerabek, Jindrich 1905 CZE0.501-0.1020-2.00 

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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