Individual Calculations February 2023
 Fizer, Marek  Total change: -40.80  Rating chartPersonal card
 PRAGUE OPEN 2023 A - IM open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 1865 1968 4.00 9 -1.54 40 -61.60 
  Tripathi, Pratyush 1568  * SWE0.501-0.4240-16.80 
  Aarav, Bhavin Mehta 1646 IND0.001-0.8740-34.80 
  Koper, Stefan 1810 CZE1.0010.294011.60 
  Stromhaug, Kristoffer Wang 1780 NOR0.001-0.7440-29.60 
  Forsa, Elise 1808 NOR1.0010.294011.60 
  Lindstad, Livia 1725 NOR1.0010.20408.00 
  Kienboeck, Benjamin 2178 AUT0.5010.274010.80 
  Mestek, Igor 2144 SLO0.001-0.2740-10.80 
  Lahlum, Hans Olav 2123 NOR0.001-0.2940-11.60 
 * 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)
 
 2. liga F 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1981 1968 1.00 1 0.52 40 20.80 
  Slovak, Pavel 1981 CZE1.0010.524020.80 

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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