Individual Calculations February 2023
 Mrkos, Miroslav  Total change: 23.00  Rating chartPersonal card
 2. liga B 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1642 2042 1.00 1 0.08 20 1.60 
  Veselovsky, Miroslav 1642  * CZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 PSS KP (Prebor) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1985 2042 2.50 3 0.77 20 15.40 
  Seifarth, Robert 2211 CZE0.5010.22204.40 
  Heller, Jan 1875 CZE1.0010.28205.60 
  Havrdova, Lenka 1869 CZE1.0010.27205.40 

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)
 
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1895 2042 1.00 1 0.30 20 6.00 
  Steiner, Juraj 1895 CZE1.0010.30206.00 

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)
 

 

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