Individual Calculations May 2023
 Sala Martin, Guillem  Total change: -38.40  Rating chartPersonal card
 Campionat de Catalunya Individual Sub-14 Catalunya ESP 2023-04-01
RcRownchangeKK*chgGame
 1500 1617 5.00 9 -0.96 40 -38.40 
  Solana Olalla, Biel 1217  * ESP1.0010.08403.20 
  Villa Tornero, Alex 2216 ESP0.001-0.0240-0.80 
  Tornay Araujo, Marc 1298 ESP1.0010.13405.20 
  Tello Alvarez, Erik 1342 ESP0.501-0.3340-13.20 
  Bartra Marco, Marc 1376 ESP0.501-0.3040-12.00 
  Martos Martin, Daniel 1392 ESP0.501-0.2840-11.20 
  Domene Mulyukova, Catarina 1391 ESP0.501-0.2940-11.60 
  Safont-Tria Sastre, Biel 1465 ESP1.0010.304012.00 
  Garcia Rodriguez, Laia 1806 ESP0.001-0.2540-10.00 
 * 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)
 

 

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