Individual Calculations May 2017
 Lavernia Marco, Marc  Total change: 12.00  Rating chartPersonal card
 Campionat de Catalunya Sub-14 2017 Vila-seca ESP 2017-04-08
RcRownchangeKK*chgGame
 1558 1513 4.50 9 0.30 40 12.00 
  Romeu Miracle, Joel 1380 ESP1.0010.324012.80 
  Masague Artero, Guerau 1913  * ESP0.001-0.0840-3.20 
  Querol Zamora, Ivan 1394 ESP0.501-0.1640-6.40 
  Carranza Kairgaliyev, Jan 1530 ESP1.0010.524020.80 
  Biosca Cid, Merce 1411 ESP1.0010.364014.40 
  Huerta Llorens, Arnau 1623 ESP0.5010.15406.00 
  Alvarez Albiol, Victor 1913  * ESP0.001-0.0840-3.20 
  Estruch Andreu, Lluc 1432 ESP0.501-0.1140-4.40 
  Bulygin, Grigory 1423 ESP0.001-0.6240-24.80 
 * 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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