Individual Calculations October 2023
 Brito Carrascal, Isabela  Total change: 94.40  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 1977 1584 3.50 10 2.58 40 103.20 
  Rocamora Martorell, Ferran 2101 ESP0.001-0.0440-1.60 
  Ruiz Herrero, Victor 1933 ESP1.0010.894035.60 
  Giacomini, Hector 2096 FRA0.001-0.0440-1.60 
  Dominguez Rueda, Juan f1977 ESP0.001-0.0840-3.20 
  Mendez Gonzalez, Susana 1867 CUB1.0010.844033.60 
  Costabile, Vincenzo 1940 ITA1.0010.894035.60 
  Dette, Jan 2070 GER0.001-0.0440-1.60 
  Burton, Graham P 1942 ENG0.5010.404016.00 
  Mangues Rubia, Alex 1964 ESP0.001-0.0940-3.60 
  Vinolas Anglada, Laura 1882 ESP0.001-0.1540-6.00 

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)
 
 ITT Bucaramanga 2023 Bucaramanga COL 2023-09-06
RcRownchangeKK*chgGame
 1887 1708 1.50 6 -0.22 40 -8.80 
  Sequeda Ramirez, Pablo 2019 VEN0.001-0.1440-5.60 
  Cardenas Briceno, Eloy 1439 COL1.0010.17406.80 
  Gonzalez Delgado, Hugo Andres 1945 COL0.001-0.2040-8.00 
  Vargas, Mauricio f1961 COL0.001-0.1940-7.60 
  Olarte Mateus, Juan V 1888 COL0.5010.24409.60 
  Ospina Castro, Santiago 2069 COL0.001-0.1040-4.00 

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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