Individual Calculations February 2023
 Smolik, Jachym  Total change: 67.60  Rating chartPersonal card
 PRAGUE OPEN 2023 A - IM open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 2063 2166 6.00 9 0.43 40 17.20 
  Smid, Radek 1854 CZE1.0010.14405.60 
  Ruchko, Denis 1985 IRL1.0010.264010.40 
  Schmidt-Schaeffer, Sebastian, Dr. 2340 GER0.001-0.2740-10.80 
  Makhynia, Kostiantyn 1989 POL1.0010.274010.80 
  Schouten, Mathias Lind 2044 NOR1.0010.334013.20 
  Tobak, Mikhail f2297 UKR0.001-0.3240-12.80 
  Pragnya, H G 1766  * IND1.0010.08403.20 
  Oye-Stromberg, Alexander f2255 NOR0.001-0.3840-15.20 
  Mensing, Adrian 2033 NED1.0010.324012.80 
 * 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 C 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2243 2166 1.00 1 0.61 40 24.40 
  Rehorek, Martin 2243 CZE1.0010.614024.40 

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)
 
 1. liga 2022-2023 zapad r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2318 2166 0.50 1 0.20 40 8.00 
  Cerveny, Petr f2318 CZE0.5010.20408.00 

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)
 
 Extraliga mladeze - Zapad 2022-23 r6-7 various CZE 2023-01-21
RcRownchangeKK*chgGame
 1947 2166 2.00 2 0.45 40 18.00 
  Hozda, Max 1899 CZE1.0010.18407.20 
  Husa, Daniel 1995 CZE1.0010.274010.80 

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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