Individual Calculations March 2023
 Ootes, Lars  Total change: 8.10  Rating chartPersonal card
 XXIV Obert Tres Peons GRUP A Rondas 4-7 Barcelona ESP 2023-02-01
RcRownchangeKK*chgGame
 2247 2390 3.00 3 1.04 10 10.40 
  Castaner Harster, Xavier 1990  * ESP1.0010.08100.80 
  Valenzuela Gomez, Fernando m2396 CHI1.0010.51105.10 
  Munoz, Miguel g2356 PER1.0010.45104.50 
 * 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)
 
 Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 2201 2390 2.00 3 -0.23 10 -2.30 
  Alfonso Durban, Xavier 2175 ESP1.0010.23102.30 
  Luna Cortes, Luis 2173 ESP1.0010.22102.20 
  Cervello Tost, Ferran f2254 ESP0.001-0.6810-6.80 

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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