Individual Calculations March 2023
 Splichal, Petr  Total change: -21.80  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 1988 1935 0.50 3 -0.80 20 -16.00 
  Domlatil, Jiri 2046 CZE0.5010.15203.00 
  Danhel, Lukas 1804 CZE0.001-0.6820-13.60 
  Pesout, Jan 2114 CZE0.001-0.2720-5.40 

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)
 
 2. liga A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2029 1952 0.50 2 -0.29 20 -5.80 
  Mametev, Artem 2034 CZE0.001-0.3920-7.80 
  Taragelova, Martina 2023 SVK0.5010.10202.00 

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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