Rapid: Individual Calculations February 2023
 Chubar, Vladimir  Total change: 38.80  Rating chartPersonal card
 PRAGUE OPEN 2023 C - rapid tournament Prague CZE 2023-01-08
RcRownchangeKK*chgGame
 1847 1870 5.00 7 1.61 20 32.20 
  Sknouril, Jakub 1269 CZE1.0010.02200.40 
  Slusarczyk, Agnieszka 1470  * POL1.0010.08201.60 
  Bujupi, Fatmir 2086 CZE1.0010.782015.60 
  Gijsen, William 2144 NED0.5010.33206.60 
  Stastny, Jan 2186 CZE0.5010.37207.40 
  Dobes, Vojtech 2066 CZE0.001-0.2520-5.00 
  Saur, Frantisek 1707 CZE1.0010.28205.60 
 * 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)
 
 MARIENBAD OPEN 2023 E - rapid tournament Marianske Lazne CZE 2023-01-15
RcRownchangeKK*chgGame
 1782 1870 4.50 7 0.33 20 6.60 
  Malevanaia, Oxana 1443 USA1.0010.07201.40 
  Maier, Christian m2258 GER0.001-0.0920-1.80 
  Hirschkron, Gary 1603 USA0.501-0.3220-6.40 
  Ni, Polina 1647 LAT1.0010.22204.40 
  Matras, Ondrej f2177 CZE0.001-0.1420-2.80 
  Loucky, Tomas 1470  * CZE1.0010.08201.60 
  Brida, Lukas 1874 SVK1.0010.512010.20 
 * 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)
 

 

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