Individual Calculations December 2023
 Marek, Petr  Total change: 6.60  Rating chartPersonal card
 KHSS - Krajska soutez vychod 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1554 1812 2.00 2 0.36 20 7.20 
  Vacek, Jaroslav 1544 CZE1.0010.17203.40 
  Palla, Rostislav 1563 CZE1.0010.19203.80 

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)
 
 KHSS - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1787 1812 0.50 1 -0.03 20 -0.60 
  Szablewski, Krzysztof 1787 POL0.501-0.0320-0.60 

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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