Individual Calculations May 2023
 Machacek, Jan  Total change: -14.00  Rating chartPersonal card
 SSLK - Krajsky prebor 2022-2023 r11 various CZE 2023-04-02
RcRownchangeKK*chgGame
 2094 2100 0.00 1 -0.51 40 -20.40 
  Vltavsky, Vladimir 2094 CZE0.001-0.5140-20.40 

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)
 
 Extraliga mladeze - MCR druzstev - Finale B 2022-23 various CZE 2023-04-21
RcRownchangeKK*chgGame
 1940 2100 3.00 4 0.16 40 6.40 
  Svanda, Adam 1939 CZE1.0010.294011.60 
  Hladky, Tadeas 1998 CZE0.501-0.1440-5.60 
  Stastna, Martina 1898 CZE1.0010.24409.60 
  Pelc, Adam 1923 CZE0.501-0.2340-9.20 

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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