Individual Calculations February 2023
 Myska, Frantisek  Total change: -8.60  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1550 1609 1.50 2 0.36 20 7.20 
  Brazda, Zdenek 1394 CZE1.0010.23204.60 
  Martinec, Jan 1706 CZE0.5010.13202.60 

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)
 
 PDSS - Krajska soutez jih 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1381 1609 0.00 1 -0.79 20 -15.80 
  Simko, Stefan 1381 CZE0.001-0.7920-15.80 

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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