Individual Calculations December 2023
 Buchnicek, Petr  Total change: 0.60  Rating chartPersonal card
 FIDE World Amateur Chess Championship Open U 2300 Muscat OMA 2023-11-02
RcRownchangeKK*chgGame
 2078 2219 6.00 9 -0.03 10 -0.30 
  Attalib, Osama A. 1937 LBA0.501-0.3410-3.40 
  Tenguundalai, Ganbat 1819  * MGL0.501-0.4210-4.20 
  Asanakunov, Zhumagazy 1982 KGZ1.0010.20102.00 
  Avila Bautista, Roberto Al c2209 MEX1.0010.49104.90 
  Starley, Robert 2072 ENG1.0010.30103.00 
  Muhammed, Shuaau f2072 MDV0.001-0.7010-7.00 
  Pitschka, Claus f2098 GER1.0010.34103.40 
  Koniahli, Malek. f2291 SYR1.0010.60106.00 
  Fadi, Marko f2221 EGY0.001-0.5010-5.00 
 * 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 D 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 2236 2219 1.00 1 0.52 10 5.20 
  Walek, Petr 2236 CZE1.0010.52105.20 

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 vychod 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 2269 2219 0.00 1 -0.43 10 -4.30 
  Sramek, Vojtech f2269 CZE0.001-0.4310-4.30 

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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