Individual Calculations May 2023
 Garcia Rodriguez, Laia  Total change: -77.60  Rating chartPersonal card
 Campionat de Catalunya Individual Sub-14 Catalunya ESP 2023-04-01
RcRownchangeKK*chgGame
 1437 1806 6.00 9 -1.79 40 -71.60 
  Sanchez Hernandez, Xavier 1241 ESP1.0010.02400.80 
  Moya Sarda, Bernat 1429 ESP0.001-0.9140-36.40 
  Vyboyshchikov Oslonovich, Alexei 1296 ESP0.501-0.4640-18.40 
  Sales Artigas, Nil 1144 ESP1.0010.01400.40 
  Miro Garcia, Julia 1592 ESP0.501-0.2740-10.80 
  Sergooris, Danail Jurgen 1537 ESP1.0010.17406.80 
  Rodriguez Antequera, Biel 1673 ESP0.001-0.6840-27.20 
  Vilarasau Garrido, Joan 1406  * ESP1.0010.08403.20 
  Sala Martin, Guillem 1617 ESP1.0010.254010.00 
 * 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)
 
 XXIII Obert Internacional Escacs Foment Martinenc Grup A Rondas 1 Barcelona ESP 2023-04-22
RcRownchangeKK*chgGame
 2104 1806 0.00 1 -0.15 40 -6.00 
  Uber Gracia, Hugo 2104 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)
 

 

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