Individual Calculations March 2023
 Pospichal, Michael  Total change: 9.40  Rating chartPersonal card
 2. liga B 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1672 1775 1.50 2 0.28 20 5.60 
  Markina, Sofiia 1475 CZE1.0010.15203.00 
  Korniichuk, Oleksandra 1869 UKR0.5010.13202.60 

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)
 
 UKSS - Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2076 1775 0.50 2 0.19 20 3.80 
  Hausler, Milan 1995 CZE0.5010.28205.60 
  Sejkora, Vlastimil f2157 CZE0.001-0.0920-1.80 

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)
 

 

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