Rapid: Individual Calculations February 2020
 Dapia Silva, Miguel Angel  Total change: -4.00  Rating chartPersonal card
 XXV Torneo de Xadrez Laroca Nigran ESP 2019-12-22
RcRownchangeKK*chgGame
 1621 1741 3.50 6 -0.20 20 -4.00 
  Oubina Pazos, Ricardo 1341  * ESP1.0010.08201.60 
  Martinez Crespo, Carlos 1341  * ESP1.0010.08201.60 
  Bringas Gomez, Artai 1900 ESP0.5010.21204.20 
  Perez Dapoza, Cesar 1784 ESP0.001-0.4420-8.80 
  Bastos Gonzalez, Gonzalo 1458 ESP1.0010.16203.20 
  Del Prado Rodriguez, Xulio 1903 ESP0.001-0.2920-5.80 
 * 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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