Individual Calculations January 2024
 Dostal, Petr  Total change: 2.00  Rating chartPersonal card
 MKSS - Krajsky prebor 2023-2024 r4 various CZE 2023-12-10
RcRownchangeKK*chgGame
 1932 1764 0.00 1 -0.28 20 -5.60 
  Jarolim, Jan 1932 CZE0.001-0.2820-5.60 

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)
 
 MKSS - Mestsky prebor Ostrava 2023-2024 r5 various CZE 2023-12-12
RcRownchangeKK*chgGame
 1675 1764 1.00 1 0.38 20 7.60 
  Safarik, Roman 1675 CZE1.0010.38207.60 

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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