Individual Calculations March 2024
 Petras, Milan  Total change: 18.20  Rating chartPersonal card
 PSS - Krajska soutez 1.1 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 1933 1941 2.00 4 -0.05 20 -1.00 
  Rexa, Martin 1894 CZE0.501-0.0720-1.40 
  Pospisil, Evzen 1980 CZE0.5010.05201.00 
  Zemlicka, Vit 1964 CZE0.001-0.4720-9.40 
  Stadler, Pavel 1895 CZE1.0010.44208.80 

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 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1926 1941 2.00 2 0.96 20 19.20 
  Rigo, Imrich 1968 CZE1.0010.542010.80 
  Marsalek, Lubos 1883 CZE1.0010.42208.40 

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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