Individual Calculations October 2023
 Rocamora Martorell, Ferran  Total change: -5.00  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 2096 2101 4.00 9 -0.40 20 -8.00 
  Brito Carrascal, Isabela 1701  * COL1.0010.08201.60 
  Mateus, Alejandro f2292 COL0.001-0.2520-5.00 
  Fernandez Diaz, Cristian f2238 ESP0.001-0.3220-6.40 
  Sanna, Yuri 1838 ITA1.0010.18203.60 
  Ventura Bolet, Maxim f2203 ESP0.5010.14202.80 
  Schimnatkowski, Lukas 2251 GER0.5010.20204.00 
  Harshad, S f2259 IND0.001-0.2920-5.80 
  Prada Villagrasa, Pau Manel 1874 ESP1.0010.21204.20 
  Toktomushev, Teimur f2210 UKR0.001-0.3520-7.00 
 * 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)
 
 XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A Rondas 1 Santa Eulalia de Roncana (Barcelona) ESP 2023-09-23
RcRownchangeKK*chgGame
 1787 2078 1.00 1 0.15 20 3.00 
  Reyes Menendez, Antonio 1787 ESP1.0010.15203.00 

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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