Individual Calculations February 2023
 Mikyska, Kamil  Total change: -8.20  Rating chartPersonal card
 2. liga D 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2112 1962 0.00 1 -0.30 20 -6.00 
  Mojzis, Jaroslav f2112 CZE0.001-0.3020-6.00 

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)
 
 PDSS - Krajsky prebor II vychod 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1802 1962 0.50 1 -0.21 20 -4.20 
  Bouchal, Lukas 1802 CZE0.501-0.2120-4.20 

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)
 
 PDSS - Krajsky prebor I 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1791 1962 1.50 2 0.10 20 2.00 
  Juros, Zbynek 1649 CZE1.0010.14202.80 
  Solil, Roman 1932 CZE0.501-0.0420-0.80 

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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