Individual Calculations February 2022
 Matras, Ondrej  Total change: 16.00  Rating chartPersonal card
 PRAGUE OPEN 2022 A - IM open Praha CZE 2022-01-07
RcRownchangeKK*chgGame
 2070 2230 6.50 9 0.44 20 8.80 
  Pavlicek, Petr 1849 CZE0.501-0.4120-8.20 
  Strapec, Lukas 1824 SVK1.0010.08201.60 
  Fizerova, Lucie 1830  * CZE1.0010.08201.60 
  Lim, Zhuo Ren f2311 MAS0.001-0.3920-7.80 
  Llopis De Aysa, Manuel c2035 ESP1.0010.25205.00 
  Dev, Shah c2248 IND0.001-0.4720-9.40 
  Gajdos, Daniel 2057 CZE1.0010.27205.40 
  Goossens, Hanne wm2133 BEL1.0010.37207.40 
  Sorm, Daniel f2345 CZE1.0010.662013.20 
 * 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)
 
 1. liga 2021/2022 zapad r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 2292 2230 1.00 1 0.59 20 11.80 
  Hollan, Petr f2292 CZE1.0010.592011.80 

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)
 
 PSS - Krajsky prebor 2021/2022 r1-3 Praha CZE 2022-01-10
RcRownchangeKK*chgGame
 2308 2230 0.50 1 0.11 20 2.20 
  Karas, Marek f2308 SVK0.5010.11202.20 

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)
 
 MARIENBAD OPEN 2022 - B1 IM Marianske Lazne CZE 2022-01-15
RcRownchangeKK*chgGame
 2242 2230 4.00 9 -0.34 20 -6.80 
  Smolik, Jachym 2291 CZE0.5010.08201.60 
  Frank, Adam f2324 CZE0.5010.13202.60 
  Ricken, Katharina wc2006 NED1.0010.22204.40 
  Jurek, Josef m2211 CZE1.0010.47209.40 
  Plischki, Sebastian m2375 GER0.001-0.3120-6.20 
  Mantovani, Renzo m2272 ITA0.5010.06201.20 
  Redzisz, Michal f2213 POL0.001-0.5220-10.40 
  Bracker, Arne 2228 GER0.5010.00200.00 
  Gnojek, Petr f2254 CZE0.001-0.4720-9.40 

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)
 

 

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