Individual Calculations May 2019
 Perez Sousa, Xabier  Total change: 58.40  Rating chartPersonal card
 Campionato Galego Sub-12 2019 Padron (A Coruna) ESP 2019-04-13
RcRownchangeKK*chgGame
 1389 1445 5.50 7 1.46 40 58.40 
  Alfonso Grandas, Marcos 1142 ESP1.0010.14405.60 
  Lopez Diaz, Pablo 1200 ESP0.501-0.3040-12.00 
  Fernandez Sanjuan, Oscar 1192 ESP1.0010.19407.60 
  Suarez Gomez, Paula 1381 ESP1.0010.414016.40 
  Del Prado Rodriguez, Xulio 1845  * ESP0.001-0.0840-3.20 
  Alonso Rodriguez, Tristan 1400 ESP1.0010.444017.60 
  Cacheiro Blanco, Diego 1560 ESP1.0010.664026.40 
 * 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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