Blitz: Individual Calculations November 2023
 Jacobson, Aaron  Total change: 15.20  Rating chartPersonal card
 Marshall FIDE Blitz 17 New York, NY USA 2023-09-29
RcRownchangeKK*chgGame
 2131 2295 5.50 8 0.34 20 6.80 
  Leu, Raymond 1895  * USA1.0010.08201.60 
  Bear, Nicholas 1589 USA1.0010.01200.20 
  Gaw, Chloe wf1965 USA1.0010.12202.40 
  Mottola, Max 1965 USA1.0010.12202.40 
  , , Gus Huston f2291 USA1.0010.49209.80 
  Ponsa, Federico Perez g2589 ARG0.001-0.1520-3.00 
  Hardaway, Brewington f2159 USA0.501-0.1820-3.60 
  Bortnyk, Mykola m2592 UKR0.001-0.1520-3.00 
 * 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)
 
 Marshall FIDE Blitz 18 New York, NY USA 2023-10-27
RcRownchangeKK*chgGame
 2145 2295 5.50 8 0.42 20 8.40 
  , , Ulloa Centeno, Luis 1895  * ECU1.0010.08201.60 
  Nkululeko, Nkosi 1863 USA1.0010.07201.40 
  Wahl, Jackson 2037 USA1.0010.18203.60 
  Chasin, Nico m2392 USA0.5010.13202.60 
  Meduri, Aakaash 2152 USA1.0010.31206.20 
  Leandro, Ulloa Centeno, 1714 ECU1.0010.02200.40 
  Jimenez, Fidel Corrales g2505 USA0.001-0.2320-4.60 
  Tang, Andrew g2600 USA0.001-0.1420-2.80 
 * 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)
 

 

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