Individual Calculations January 2023
 Stracanek, Vladimir  Total change: -6.00  Rating chartPersonal card
 MKSS Mestsky prebor Ostrava 2022-2023 r4-5 various CZE 2022-11-29
RcRownchangeKK*chgGame
 1707 1789 1.00 2 -0.22 20 -4.40 
  Chvatal, Jaroslav 1743 CZE0.501-0.0620-1.20 
  Bayer, Vlastimil 1671 CZE0.501-0.1620-3.20 

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)
 
 MKSS Krajska soutez B 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1707 1767 0.50 1 -0.08 20 -1.60 
  Sysala, Stanislav 1707 CZE0.501-0.0820-1.60 

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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