Individual Calculations April 2023
 Turner, Radek  Total change: -5.00  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1847 1993 3.50 6 -0.51 20 -10.20 
  Simon, Petr 1593  * CZE1.0010.08201.60 
  Brida, Lukas 1801 SVK1.0010.25205.00 
  Zubova, Mariya wm2226 UKR0.001-0.2120-4.20 
  Hadac, Pavel 1712 CZE1.0010.16203.20 
  Bergerhoff, Andreas 2016 GER0.5010.03200.60 
  Nagrocki, Marek 1734 USA0.001-0.8220-16.40 
 * 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)
 
 2. liga A 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2025 1993 1.00 2 0.08 20 1.60 
  Hozda, Max 2067 CZE0.5010.10202.00 
  Rousek, Jan 1982 CZE0.501-0.0220-0.40 

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)
 
 SSPK Krajsky prebor 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 2127 1993 0.50 1 0.18 20 3.60 
  Kopriva, Martin 2127 CZE0.5010.18203.60 

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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